153338052

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{3301}}^1$

素因数の和:3401

約数の個数: 72

約数和(自身を含む): 421599360

約数和(自身を除く): 268261308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 147, 158, 196, 237, 294, 316, 474, 553, 588, 948, 1106, 1659, 2212, 3301, 3318, 3871, 6602, 6636, 7742, 9903, 11613, 13204, 15484, 19806, 23107, 23226, 39612, 46214, 46452, 69321, 92428, 138642, 161749, 260779, 277284, 323498, 485247, 521558, 646996, 782337, 970494, 1043116, 1564674, 1825453, 1940988, 3129348, 3650906, 5476359, 7301812, 10952718, 12778171, 21905436, 25556342, 38334513, 51112684, 76669026, 153338052]

約数ペア:

[(1, 153338052), (2, 76669026), (3, 51112684), (4, 38334513), (6, 25556342), (7, 21905436), (12, 12778171), (14, 10952718), (21, 7301812), (28, 5476359), (42, 3650906), (49, 3129348), (79, 1940988), (84, 1825453), (98, 1564674), (147, 1043116), (158, 970494), (196, 782337), (237, 646996), (294, 521558), (316, 485247), (474, 323498), (553, 277284), (588, 260779), (948, 161749), (1106, 138642), (1659, 92428), (2212, 69321), (3301, 46452), (3318, 46214), (3871, 39612), (6602, 23226), (6636, 23107), (7742, 19806), (9903, 15484), (11613, 13204)]