156722512

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{100981}}^1$

素因数の和:101086

約数の個数: 20

約数和(自身を含む): 306783316

約数和(自身を除く): 150060804

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 100981, 201962, 403924, 807848, 1615696, 9795157, 19590314, 39180628, 78361256, 156722512]

約数ペア:

[(1, 156722512), (2, 78361256), (4, 39180628), (8, 19590314), (16, 9795157), (97, 1615696), (194, 807848), (388, 403924), (776, 201962), (1552, 100981)]