145209776

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{93563}}^1$

素因数の和:93668

約数の個数: 20

約数和(自身を含む): 284247432

約数和(自身を除く): 139037656

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 93563, 187126, 374252, 748504, 1497008, 9075611, 18151222, 36302444, 72604888, 145209776]

約数ペア:

[(1, 145209776), (2, 72604888), (4, 36302444), (8, 18151222), (16, 9075611), (97, 1497008), (194, 748504), (388, 374252), (776, 187126), (1552, 93563)]