139990482

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 333365760

約数和(自身を除く): 193375278

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 41, 58, 62, 82, 87, 93, 123, 174, 186, 211, 246, 261, 279, 369, 422, 522, 558, 633, 738, 899, 1189, 1266, 1271, 1798, 1899, 2378, 2542, 2697, 3567, 3798, 3813, 5394, 6119, 6541, 7134, 7626, 8091, 8651, 10701, 11439, 12238, 13082, 16182, 17302, 18357, 19623, 21402, 22878, 25953, 36714, 36859, 39246, 51906, 55071, 58869, 73718, 77859, 110142, 110577, 117738, 155718, 189689, 221154, 250879, 268181, 331731, 379378, 501758, 536362, 569067, 663462, 752637, 804543, 1138134, 1505274, 1609086, 1707201, 2257911, 2413629, 3414402, 4515822, 4827258, 7777249, 15554498, 23331747, 46663494, 69995241, 139990482]

約数ペア:

[(1, 139990482), (2, 69995241), (3, 46663494), (6, 23331747), (9, 15554498), (18, 7777249), (29, 4827258), (31, 4515822), (41, 3414402), (58, 2413629), (62, 2257911), (82, 1707201), (87, 1609086), (93, 1505274), (123, 1138134), (174, 804543), (186, 752637), (211, 663462), (246, 569067), (261, 536362), (279, 501758), (369, 379378), (422, 331731), (522, 268181), (558, 250879), (633, 221154), (738, 189689), (899, 155718), (1189, 117738), (1266, 110577), (1271, 110142), (1798, 77859), (1899, 73718), (2378, 58869), (2542, 55071), (2697, 51906), (3567, 39246), (3798, 36859), (3813, 36714), (5394, 25953), (6119, 22878), (6541, 21402), (7134, 19623), (7626, 18357), (8091, 17302), (8651, 16182), (10701, 13082), (11439, 12238)]