158789792

素因数分解:

$2^5\times 7^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 413683200

約数和(自身を除く): 254893408

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 37, 46, 49, 56, 68, 74, 92, 98, 112, 119, 136, 148, 161, 184, 196, 224, 238, 259, 272, 296, 322, 343, 368, 391, 392, 476, 518, 544, 592, 629, 644, 686, 736, 782, 784, 833, 851, 952, 1036, 1127, 1184, 1258, 1288, 1372, 1564, 1568, 1666, 1702, 1813, 1904, 2072, 2254, 2516, 2576, 2737, 2744, 3128, 3332, 3404, 3626, 3808, 4144, 4403, 4508, 5032, 5152, 5474, 5488, 5831, 5957, 6256, 6664, 6808, 7252, 7889, 8288, 8806, 9016, 10064, 10948, 10976, 11662, 11914, 12512, 12691, 13328, 13616, 14467, 14504, 15778, 17612, 18032, 19159, 20128, 21896, 23324, 23828, 25382, 26656, 27232, 28934, 29008, 30821, 31556, 35224, 36064, 38318, 41699, 43792, 46648, 47656, 50764, 57868, 58016, 61642, 63112, 70448, 76636, 83398, 87584, 93296, 95312, 101269, 101528, 115736, 123284, 126224, 134113, 140896, 153272, 166796, 186592, 190624, 202538, 203056, 215747, 231472, 246568, 252448, 268226, 291893, 306544, 333592, 405076, 406112, 431494, 462944, 493136, 536452, 583786, 613088, 667184, 708883, 810152, 862988, 986272, 1072904, 1167572, 1334368, 1417766, 1620304, 1725976, 2145808, 2335144, 2835532, 3240608, 3451952, 4291616, 4670288, 4962181, 5671064, 6903904, 9340576, 9924362, 11342128, 19848724, 22684256, 39697448, 79394896, 158789792]

約数ペア:

[(1, 158789792), (2, 79394896), (4, 39697448), (7, 22684256), (8, 19848724), (14, 11342128), (16, 9924362), (17, 9340576), (23, 6903904), (28, 5671064), (32, 4962181), (34, 4670288), (37, 4291616), (46, 3451952), (49, 3240608), (56, 2835532), (68, 2335144), (74, 2145808), (92, 1725976), (98, 1620304), (112, 1417766), (119, 1334368), (136, 1167572), (148, 1072904), (161, 986272), (184, 862988), (196, 810152), (224, 708883), (238, 667184), (259, 613088), (272, 583786), (296, 536452), (322, 493136), (343, 462944), (368, 431494), (391, 406112), (392, 405076), (476, 333592), (518, 306544), (544, 291893), (592, 268226), (629, 252448), (644, 246568), (686, 231472), (736, 215747), (782, 203056), (784, 202538), (833, 190624), (851, 186592), (952, 166796), (1036, 153272), (1127, 140896), (1184, 134113), (1258, 126224), (1288, 123284), (1372, 115736), (1564, 101528), (1568, 101269), (1666, 95312), (1702, 93296), (1813, 87584), (1904, 83398), (2072, 76636), (2254, 70448), (2516, 63112), (2576, 61642), (2737, 58016), (2744, 57868), (3128, 50764), (3332, 47656), (3404, 46648), (3626, 43792), (3808, 41699), (4144, 38318), (4403, 36064), (4508, 35224), (5032, 31556), (5152, 30821), (5474, 29008), (5488, 28934), (5831, 27232), (5957, 26656), (6256, 25382), (6664, 23828), (6808, 23324), (7252, 21896), (7889, 20128), (8288, 19159), (8806, 18032), (9016, 17612), (10064, 15778), (10948, 14504), (10976, 14467), (11662, 13616), (11914, 13328), (12512, 12691)]