118964980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11287}}^1$

素因数の和:11344

約数の個数: 48

約数和(自身を含む): 273079296

約数和(自身を除く): 154114316

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 5270, 10540, 11287, 22574, 45148, 56435, 112870, 191879, 225740, 349897, 383758, 699794, 767516, 959395, 1399588, 1749485, 1918790, 3498970, 3837580, 5948249, 6997940, 11896498, 23792996, 29741245, 59482490, 118964980]

約数ペア:

[(1, 118964980), (2, 59482490), (4, 29741245), (5, 23792996), (10, 11896498), (17, 6997940), (20, 5948249), (31, 3837580), (34, 3498970), (62, 1918790), (68, 1749485), (85, 1399588), (124, 959395), (155, 767516), (170, 699794), (310, 383758), (340, 349897), (527, 225740), (620, 191879), (1054, 112870), (2108, 56435), (2635, 45148), (5270, 22574), (10540, 11287)]