129729608

素因数分解:

$2^3\times {\mathrm{167}}^1\times {\mathrm{97103}}^1$

素因数の和:97276

約数の個数: 16

約数和(自身を含む): 244702080

約数和(自身を除く): 114972472

約数列:

[1, 2, 4, 8, 167, 334, 668, 1336, 97103, 194206, 388412, 776824, 16216201, 32432402, 64864804, 129729608]

約数ペア:

[(1, 129729608), (2, 64864804), (4, 32432402), (8, 16216201), (167, 776824), (334, 388412), (668, 194206), (1336, 97103)]