138440484

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6037}}^1$

素因数の和:6074

約数の個数: 108

約数和(自身を含む): 438467484

約数和(自身を除く): 300027000

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 6037, 7644, 11466, 12074, 18111, 22932, 24148, 36222, 42259, 54333, 72444, 78481, 84518, 108666, 126777, 156962, 169036, 217332, 235443, 253554, 295813, 313924, 380331, 470886, 507108, 549367, 591626, 706329, 760662, 887439, 941772, 1098734, 1183252, 1412658, 1521324, 1648101, 1774878, 2197468, 2662317, 2825316, 3296202, 3549756, 3845569, 4944303, 5324634, 6592404, 7691138, 9888606, 10649268, 11536707, 15382276, 19777212, 23073414, 34610121, 46146828, 69220242, 138440484]

約数ペア:

[(1, 138440484), (2, 69220242), (3, 46146828), (4, 34610121), (6, 23073414), (7, 19777212), (9, 15382276), (12, 11536707), (13, 10649268), (14, 9888606), (18, 7691138), (21, 6592404), (26, 5324634), (28, 4944303), (36, 3845569), (39, 3549756), (42, 3296202), (49, 2825316), (52, 2662317), (63, 2197468), (78, 1774878), (84, 1648101), (91, 1521324), (98, 1412658), (117, 1183252), (126, 1098734), (147, 941772), (156, 887439), (182, 760662), (196, 706329), (234, 591626), (252, 549367), (273, 507108), (294, 470886), (364, 380331), (441, 313924), (468, 295813), (546, 253554), (588, 235443), (637, 217332), (819, 169036), (882, 156962), (1092, 126777), (1274, 108666), (1638, 84518), (1764, 78481), (1911, 72444), (2548, 54333), (3276, 42259), (3822, 36222), (5733, 24148), (6037, 22932), (7644, 18111), (11466, 12074)]