149356848

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2293}}^1$

素因数の和:2386

約数の個数: 80

約数和(自身を含む): 409616640

約数和(自身を除く): 260259792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 59, 69, 92, 118, 138, 177, 184, 236, 276, 354, 368, 472, 552, 708, 944, 1104, 1357, 1416, 2293, 2714, 2832, 4071, 4586, 5428, 6879, 8142, 9172, 10856, 13758, 16284, 18344, 21712, 27516, 32568, 36688, 52739, 55032, 65136, 105478, 110064, 135287, 158217, 210956, 270574, 316434, 405861, 421912, 541148, 632868, 811722, 843824, 1082296, 1265736, 1623444, 2164592, 2531472, 3111601, 3246888, 6223202, 6493776, 9334803, 12446404, 18669606, 24892808, 37339212, 49785616, 74678424, 149356848]

約数ペア:

[(1, 149356848), (2, 74678424), (3, 49785616), (4, 37339212), (6, 24892808), (8, 18669606), (12, 12446404), (16, 9334803), (23, 6493776), (24, 6223202), (46, 3246888), (48, 3111601), (59, 2531472), (69, 2164592), (92, 1623444), (118, 1265736), (138, 1082296), (177, 843824), (184, 811722), (236, 632868), (276, 541148), (354, 421912), (368, 405861), (472, 316434), (552, 270574), (708, 210956), (944, 158217), (1104, 135287), (1357, 110064), (1416, 105478), (2293, 65136), (2714, 55032), (2832, 52739), (4071, 36688), (4586, 32568), (5428, 27516), (6879, 21712), (8142, 18344), (9172, 16284), (10856, 13758)]