144609864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:327

約数の個数: 128

約数和(自身を含む): 427680000

約数和(自身を除く): 283070136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 109, 149, 159, 168, 212, 218, 298, 318, 327, 371, 424, 436, 447, 596, 636, 654, 742, 763, 872, 894, 1043, 1113, 1192, 1272, 1308, 1484, 1526, 1788, 2086, 2226, 2289, 2616, 2968, 3052, 3129, 3576, 4172, 4452, 4578, 5777, 6104, 6258, 7897, 8344, 8904, 9156, 11554, 12516, 15794, 16241, 17331, 18312, 23108, 23691, 25032, 31588, 32482, 34662, 40439, 46216, 47382, 48723, 55279, 63176, 64964, 69324, 80878, 94764, 97446, 110558, 113687, 121317, 129928, 138648, 161756, 165837, 189528, 194892, 221116, 227374, 242634, 323512, 331674, 341061, 389784, 442232, 454748, 485268, 663348, 682122, 860773, 909496, 970536, 1326696, 1364244, 1721546, 2582319, 2728488, 3443092, 5164638, 6025411, 6886184, 10329276, 12050822, 18076233, 20658552, 24101644, 36152466, 48203288, 72304932, 144609864]

約数ペア:

[(1, 144609864), (2, 72304932), (3, 48203288), (4, 36152466), (6, 24101644), (7, 20658552), (8, 18076233), (12, 12050822), (14, 10329276), (21, 6886184), (24, 6025411), (28, 5164638), (42, 3443092), (53, 2728488), (56, 2582319), (84, 1721546), (106, 1364244), (109, 1326696), (149, 970536), (159, 909496), (168, 860773), (212, 682122), (218, 663348), (298, 485268), (318, 454748), (327, 442232), (371, 389784), (424, 341061), (436, 331674), (447, 323512), (596, 242634), (636, 227374), (654, 221116), (742, 194892), (763, 189528), (872, 165837), (894, 161756), (1043, 138648), (1113, 129928), (1192, 121317), (1272, 113687), (1308, 110558), (1484, 97446), (1526, 94764), (1788, 80878), (2086, 69324), (2226, 64964), (2289, 63176), (2616, 55279), (2968, 48723), (3052, 47382), (3129, 46216), (3576, 40439), (4172, 34662), (4452, 32482), (4578, 31588), (5777, 25032), (6104, 23691), (6258, 23108), (7897, 18312), (8344, 17331), (8904, 16241), (9156, 15794), (11554, 12516)]