156746306660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6493219}}^1$

素因数の和:6493316

約数の個数: 48

約数和(自身を含む): 353438951040

約数和(自身を除く): 196692644380

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 71, 85, 142, 170, 284, 340, 355, 710, 1207, 1420, 2414, 4828, 6035, 12070, 24140, 6493219, 12986438, 25972876, 32466095, 64932190, 110384723, 129864380, 220769446, 441538892, 461018549, 551923615, 922037098, 1103847230, 1844074196, 2207694460, 2305092745, 4610185490, 7837315333, 9220370980, 15674630666, 31349261332, 39186576665, 78373153330, 156746306660]

約数ペア:

[(1, 156746306660), (2, 78373153330), (4, 39186576665), (5, 31349261332), (10, 15674630666), (17, 9220370980), (20, 7837315333), (34, 4610185490), (68, 2305092745), (71, 2207694460), (85, 1844074196), (142, 1103847230), (170, 922037098), (284, 551923615), (340, 461018549), (355, 441538892), (710, 220769446), (1207, 129864380), (1420, 110384723), (2414, 64932190), (4828, 32466095), (6035, 25972876), (12070, 12986438), (24140, 6493219)]