129753352

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{7369}}^1$

素因数の和:7477

約数の個数: 32

約数和(自身を含む): 254707200

約数和(自身を除く): 124953848

約数列:

[1, 2, 4, 8, 31, 62, 71, 124, 142, 248, 284, 568, 2201, 4402, 7369, 8804, 14738, 17608, 29476, 58952, 228439, 456878, 523199, 913756, 1046398, 1827512, 2092796, 4185592, 16219169, 32438338, 64876676, 129753352]

約数ペア:

[(1, 129753352), (2, 64876676), (4, 32438338), (8, 16219169), (31, 4185592), (62, 2092796), (71, 1827512), (124, 1046398), (142, 913756), (248, 523199), (284, 456878), (568, 228439), (2201, 58952), (4402, 29476), (7369, 17608), (8804, 14738)]