148702596

素因数分解:

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

素因数の和:381

約数の個数: 72

約数和(自身を含む): 402897600

約数和(自身を除く): 254195004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 149, 218, 298, 327, 436, 447, 596, 654, 763, 894, 1043, 1308, 1526, 1788, 2086, 2289, 3052, 3129, 4172, 4578, 6258, 9156, 11881, 12516, 16241, 23762, 32482, 35643, 47524, 48723, 64964, 71286, 83167, 97446, 113687, 142572, 166334, 194892, 227374, 249501, 332668, 341061, 454748, 499002, 682122, 998004, 1364244, 1770269, 3540538, 5310807, 7081076, 10621614, 12391883, 21243228, 24783766, 37175649, 49567532, 74351298, 148702596]

約数ペア:

[(1, 148702596), (2, 74351298), (3, 49567532), (4, 37175649), (6, 24783766), (7, 21243228), (12, 12391883), (14, 10621614), (21, 7081076), (28, 5310807), (42, 3540538), (84, 1770269), (109, 1364244), (149, 998004), (218, 682122), (298, 499002), (327, 454748), (436, 341061), (447, 332668), (596, 249501), (654, 227374), (763, 194892), (894, 166334), (1043, 142572), (1308, 113687), (1526, 97446), (1788, 83167), (2086, 71286), (2289, 64964), (3052, 48723), (3129, 47524), (4172, 35643), (4578, 32482), (6258, 23762), (9156, 16241), (11881, 12516)]