145836008

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{8171}}^1$

素因数の和:8297

約数の個数: 32

約数和(自身を含む): 288308160

約数和(自身を除く): 142472152

約数列:

[1, 2, 4, 8, 23, 46, 92, 97, 184, 194, 388, 776, 2231, 4462, 8171, 8924, 16342, 17848, 32684, 65368, 187933, 375866, 751732, 792587, 1503464, 1585174, 3170348, 6340696, 18229501, 36459002, 72918004, 145836008]

約数ペア:

[(1, 145836008), (2, 72918004), (4, 36459002), (8, 18229501), (23, 6340696), (46, 3170348), (92, 1585174), (97, 1503464), (184, 792587), (194, 751732), (388, 375866), (776, 187933), (2231, 65368), (4462, 32684), (8171, 17848), (8924, 16342)]