144475466

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 230947200

約数和(自身を除く): 86471734

約数列:

[1, 2, 23, 46, 107, 149, 197, 214, 298, 394, 2461, 3427, 4531, 4922, 6854, 9062, 15943, 21079, 29353, 31886, 42158, 58706, 366689, 484817, 675119, 733378, 969634, 1350238, 3140771, 6281542, 72237733, 144475466]

約数ペア:

[(1, 144475466), (2, 72237733), (23, 6281542), (46, 3140771), (107, 1350238), (149, 969634), (197, 733378), (214, 675119), (298, 484817), (394, 366689), (2461, 58706), (3427, 42158), (4531, 31886), (4922, 29353), (6854, 21079), (9062, 15943)]