139242576

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:281

約数の個数: 160

約数和(自身を含む): 415973376

約数和(自身を除く): 276730800

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 47, 48, 62, 66, 88, 93, 94, 124, 132, 141, 176, 181, 186, 188, 248, 264, 282, 341, 362, 372, 376, 496, 517, 528, 543, 564, 682, 724, 744, 752, 1023, 1034, 1086, 1128, 1364, 1448, 1457, 1488, 1551, 1991, 2046, 2068, 2172, 2256, 2728, 2896, 2914, 3102, 3982, 4092, 4136, 4344, 4371, 5456, 5611, 5828, 5973, 6204, 7964, 8184, 8272, 8507, 8688, 8742, 11222, 11656, 11946, 12408, 15928, 16027, 16368, 16833, 17014, 17484, 22444, 23312, 23892, 24816, 25521, 31856, 32054, 33666, 34028, 34968, 44888, 47784, 48081, 51042, 61721, 64108, 67332, 68056, 69936, 89776, 93577, 95568, 96162, 102084, 123442, 128216, 134664, 136112, 185163, 187154, 192324, 204168, 246884, 256432, 263717, 269328, 280731, 370326, 374308, 384648, 408336, 493768, 527434, 561462, 740652, 748616, 769296, 791151, 987536, 1054868, 1122924, 1481304, 1497232, 1582302, 2109736, 2245848, 2900887, 2962608, 3164604, 4219472, 4491696, 5801774, 6329208, 8702661, 11603548, 12658416, 17405322, 23207096, 34810644, 46414192, 69621288, 139242576]

約数ペア:

[(1, 139242576), (2, 69621288), (3, 46414192), (4, 34810644), (6, 23207096), (8, 17405322), (11, 12658416), (12, 11603548), (16, 8702661), (22, 6329208), (24, 5801774), (31, 4491696), (33, 4219472), (44, 3164604), (47, 2962608), (48, 2900887), (62, 2245848), (66, 2109736), (88, 1582302), (93, 1497232), (94, 1481304), (124, 1122924), (132, 1054868), (141, 987536), (176, 791151), (181, 769296), (186, 748616), (188, 740652), (248, 561462), (264, 527434), (282, 493768), (341, 408336), (362, 384648), (372, 374308), (376, 370326), (496, 280731), (517, 269328), (528, 263717), (543, 256432), (564, 246884), (682, 204168), (724, 192324), (744, 187154), (752, 185163), (1023, 136112), (1034, 134664), (1086, 128216), (1128, 123442), (1364, 102084), (1448, 96162), (1457, 95568), (1488, 93577), (1551, 89776), (1991, 69936), (2046, 68056), (2068, 67332), (2172, 64108), (2256, 61721), (2728, 51042), (2896, 48081), (2914, 47784), (3102, 44888), (3982, 34968), (4092, 34028), (4136, 33666), (4344, 32054), (4371, 31856), (5456, 25521), (5611, 24816), (5828, 23892), (5973, 23312), (6204, 22444), (7964, 17484), (8184, 17014), (8272, 16833), (8507, 16368), (8688, 16027), (8742, 15928), (11222, 12408), (11656, 11946)]