139915944

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 256

約数和(自身を含む): 474969600

約数和(自身を除く): 335053656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 41, 42, 54, 56, 61, 63, 72, 74, 82, 84, 108, 111, 122, 123, 126, 148, 164, 168, 183, 189, 216, 222, 244, 246, 252, 259, 287, 296, 328, 333, 366, 369, 378, 427, 444, 488, 492, 504, 518, 549, 574, 666, 732, 738, 756, 777, 854, 861, 888, 984, 999, 1036, 1098, 1107, 1148, 1281, 1332, 1464, 1476, 1512, 1517, 1554, 1647, 1708, 1722, 1998, 2072, 2196, 2214, 2257, 2296, 2331, 2501, 2562, 2583, 2664, 2952, 3034, 3108, 3294, 3416, 3444, 3843, 3996, 4392, 4428, 4514, 4551, 4662, 5002, 5124, 5166, 6068, 6216, 6588, 6771, 6888, 6993, 7503, 7686, 7749, 7992, 8856, 9028, 9102, 9324, 10004, 10248, 10332, 10619, 11529, 12136, 13176, 13542, 13653, 13986, 15006, 15372, 15498, 15799, 17507, 18056, 18204, 18648, 20008, 20313, 20664, 21238, 22509, 23058, 27084, 27306, 27972, 30012, 30744, 30996, 31598, 31857, 35014, 36408, 40626, 40959, 42476, 45018, 46116, 47397, 52521, 54168, 54612, 55944, 60024, 60939, 61992, 63196, 63714, 67527, 70028, 81252, 81918, 84952, 90036, 92232, 92537, 94794, 95571, 105042, 109224, 121878, 126392, 127428, 135054, 140056, 142191, 157563, 162504, 163836, 180072, 185074, 189588, 191142, 210084, 243756, 254856, 270108, 277611, 284382, 286713, 315126, 327672, 370148, 379176, 382284, 420168, 426573, 472689, 487512, 540216, 555222, 568764, 573426, 630252, 647759, 740296, 764568, 832833, 853146, 945378, 1110444, 1137528, 1146852, 1260504, 1295518, 1665666, 1706292, 1890756, 1943277, 2220888, 2293704, 2498499, 2591036, 3331332, 3412584, 3781512, 3886554, 4996998, 5182072, 5829831, 6662664, 7773108, 9993996, 11659662, 15546216, 17489493, 19987992, 23319324, 34978986, 46638648, 69957972, 139915944]

約数ペア:

[(1, 139915944), (2, 69957972), (3, 46638648), (4, 34978986), (6, 23319324), (7, 19987992), (8, 17489493), (9, 15546216), (12, 11659662), (14, 9993996), (18, 7773108), (21, 6662664), (24, 5829831), (27, 5182072), (28, 4996998), (36, 3886554), (37, 3781512), (41, 3412584), (42, 3331332), (54, 2591036), (56, 2498499), (61, 2293704), (63, 2220888), (72, 1943277), (74, 1890756), (82, 1706292), (84, 1665666), (108, 1295518), (111, 1260504), (122, 1146852), (123, 1137528), (126, 1110444), (148, 945378), (164, 853146), (168, 832833), (183, 764568), (189, 740296), (216, 647759), (222, 630252), (244, 573426), (246, 568764), (252, 555222), (259, 540216), (287, 487512), (296, 472689), (328, 426573), (333, 420168), (366, 382284), (369, 379176), (378, 370148), (427, 327672), (444, 315126), (488, 286713), (492, 284382), (504, 277611), (518, 270108), (549, 254856), (574, 243756), (666, 210084), (732, 191142), (738, 189588), (756, 185074), (777, 180072), (854, 163836), (861, 162504), (888, 157563), (984, 142191), (999, 140056), (1036, 135054), (1098, 127428), (1107, 126392), (1148, 121878), (1281, 109224), (1332, 105042), (1464, 95571), (1476, 94794), (1512, 92537), (1517, 92232), (1554, 90036), (1647, 84952), (1708, 81918), (1722, 81252), (1998, 70028), (2072, 67527), (2196, 63714), (2214, 63196), (2257, 61992), (2296, 60939), (2331, 60024), (2501, 55944), (2562, 54612), (2583, 54168), (2664, 52521), (2952, 47397), (3034, 46116), (3108, 45018), (3294, 42476), (3416, 40959), (3444, 40626), (3843, 36408), (3996, 35014), (4392, 31857), (4428, 31598), (4514, 30996), (4551, 30744), (4662, 30012), (5002, 27972), (5124, 27306), (5166, 27084), (6068, 23058), (6216, 22509), (6588, 21238), (6771, 20664), (6888, 20313), (6993, 20008), (7503, 18648), (7686, 18204), (7749, 18056), (7992, 17507), (8856, 15799), (9028, 15498), (9102, 15372), (9324, 15006), (10004, 13986), (10248, 13653), (10332, 13542), (10619, 13176), (11529, 12136)]