129465103672

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{437382107}}^1$

素因数の和:437382150

約数の個数: 16

約数和(自身を含む): 249307801560

約数和(自身を除く): 119842697888

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 437382107, 874764214, 1749528428, 3499056856, 16183137959, 32366275918, 64732551836, 129465103672]

約数ペア:

[(1, 129465103672), (2, 64732551836), (4, 32366275918), (8, 16183137959), (37, 3499056856), (74, 1749528428), (148, 874764214), (296, 437382107)]