156945030370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{22517221}}^1$

素因数の和:22517286

約数の個数: 32

約数和(自身を含む): 306414356976

約数和(自身を除く): 149469326606

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 22517221, 45034442, 112586105, 225172210, 382792757, 765585514, 923206061, 1846412122, 1913963785, 3827927570, 4616030305, 9232060610, 15694503037, 31389006074, 78472515185, 156945030370]

約数ペア:

[(1, 156945030370), (2, 78472515185), (5, 31389006074), (10, 15694503037), (17, 9232060610), (34, 4616030305), (41, 3827927570), (82, 1913963785), (85, 1846412122), (170, 923206061), (205, 765585514), (410, 382792757), (697, 225172210), (1394, 112586105), (3485, 45034442), (6970, 22517221)]