153166970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{44917}}^1$

素因数の和:44966

約数の個数: 32

約数和(自身を含む): 310473216

約数和(自身を除く): 157306246

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 44917, 89834, 224585, 449170, 494087, 988174, 1392427, 2470435, 2784854, 4940870, 6962135, 13924270, 15316697, 30633394, 76583485, 153166970]

約数ペア:

[(1, 153166970), (2, 76583485), (5, 30633394), (10, 15316697), (11, 13924270), (22, 6962135), (31, 4940870), (55, 2784854), (62, 2470435), (110, 1392427), (155, 988174), (310, 494087), (341, 449170), (682, 224585), (1705, 89834), (3410, 44917)]