156653264

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3727}}^1$

素因数の和:3843

約数の個数: 40

約数和(自身を含む): 316194048

約数和(自身を除く): 159540784

約数列:

[1, 2, 4, 8, 16, 37, 71, 74, 142, 148, 284, 296, 568, 592, 1136, 2627, 3727, 5254, 7454, 10508, 14908, 21016, 29816, 42032, 59632, 137899, 264617, 275798, 529234, 551596, 1058468, 1103192, 2116936, 2206384, 4233872, 9790829, 19581658, 39163316, 78326632, 156653264]

約数ペア:

[(1, 156653264), (2, 78326632), (4, 39163316), (8, 19581658), (16, 9790829), (37, 4233872), (71, 2206384), (74, 2116936), (142, 1103192), (148, 1058468), (284, 551596), (296, 529234), (568, 275798), (592, 264617), (1136, 137899), (2627, 59632), (3727, 42032), (5254, 29816), (7454, 21016), (10508, 14908)]