152049476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{12743}}^1$

素因数の和:12923

約数の個数: 24

約数和(自身を含む): 281897280

約数和(自身を除く): 129847804

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 628, 2983, 5966, 11932, 12743, 25486, 50972, 242117, 484234, 968468, 2000651, 4001302, 8002604, 38012369, 76024738, 152049476]

約数ペア:

[(1, 152049476), (2, 76024738), (4, 38012369), (19, 8002604), (38, 4001302), (76, 2000651), (157, 968468), (314, 484234), (628, 242117), (2983, 50972), (5966, 25486), (11932, 12743)]