162515870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{22051}}^1$

素因数の和:22136

約数の個数: 32

約数和(自身を含む): 323899776

約数和(自身を除く): 161383906

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 3685, 7370, 22051, 44102, 110255, 220510, 242561, 485122, 1212805, 1477417, 2425610, 2954834, 7387085, 14774170, 16251587, 32503174, 81257935, 162515870]

約数ペア:

[(1, 162515870), (2, 81257935), (5, 32503174), (10, 16251587), (11, 14774170), (22, 7387085), (55, 2954834), (67, 2425610), (110, 1477417), (134, 1212805), (335, 485122), (670, 242561), (737, 220510), (1474, 110255), (3685, 44102), (7370, 22051)]