126948860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{373379}}^1$

素因数の和:373405

約数の個数: 24

約数和(自身を含む): 282275280

約数和(自身を除く): 155326420

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 373379, 746758, 1493516, 1866895, 3733790, 6347443, 7467580, 12694886, 25389772, 31737215, 63474430, 126948860]

約数ペア:

[(1, 126948860), (2, 63474430), (4, 31737215), (5, 25389772), (10, 12694886), (17, 7467580), (20, 6347443), (34, 3733790), (68, 1866895), (85, 1493516), (170, 746758), (340, 373379)]