120180242

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 248209920

約数和(自身を除く): 128029678

約数列:

[1, 2, 7, 13, 14, 17, 26, 31, 34, 49, 62, 91, 98, 119, 179, 182, 217, 221, 238, 358, 403, 434, 442, 527, 637, 806, 833, 1054, 1253, 1274, 1519, 1547, 1666, 2327, 2506, 2821, 3038, 3043, 3094, 3689, 4654, 5549, 5642, 6086, 6851, 7378, 8771, 10829, 11098, 13702, 16289, 17542, 19747, 21301, 21658, 25823, 32578, 38843, 39494, 39559, 42602, 47957, 51646, 72137, 77686, 79118, 94333, 95914, 114023, 144274, 149107, 188666, 228046, 271901, 276913, 298214, 335699, 504959, 543802, 553826, 660331, 671398, 1009918, 1226329, 1320662, 1938391, 2452658, 3534713, 3876782, 4622317, 7069426, 8584303, 9244634, 17168606, 60090121, 120180242]

約数ペア:

[(1, 120180242), (2, 60090121), (7, 17168606), (13, 9244634), (14, 8584303), (17, 7069426), (26, 4622317), (31, 3876782), (34, 3534713), (49, 2452658), (62, 1938391), (91, 1320662), (98, 1226329), (119, 1009918), (179, 671398), (182, 660331), (217, 553826), (221, 543802), (238, 504959), (358, 335699), (403, 298214), (434, 276913), (442, 271901), (527, 228046), (637, 188666), (806, 149107), (833, 144274), (1054, 114023), (1253, 95914), (1274, 94333), (1519, 79118), (1547, 77686), (1666, 72137), (2327, 51646), (2506, 47957), (2821, 42602), (3038, 39559), (3043, 39494), (3094, 38843), (3689, 32578), (4654, 25823), (5549, 21658), (5642, 21301), (6086, 19747), (6851, 17542), (7378, 16289), (8771, 13702), (10829, 11098)]