156338710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{49009}}^1$

素因数の和:49056

約数の個数: 32

約数和(自身を含む): 317584800

約数和(自身を除く): 161246090

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 49009, 98018, 245045, 490090, 539099, 1078198, 1421261, 2695495, 2842522, 5390990, 7106305, 14212610, 15633871, 31267742, 78169355, 156338710]

約数ペア:

[(1, 156338710), (2, 78169355), (5, 31267742), (10, 15633871), (11, 14212610), (22, 7106305), (29, 5390990), (55, 2842522), (58, 2695495), (110, 1421261), (145, 1078198), (290, 539099), (319, 490090), (638, 245045), (1595, 98018), (3190, 49009)]