156904368580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{4233793}}^1$

素因数の和:4233928

約数の個数: 48

約数和(自身を含む): 352082309040

約数和(自身を除く): 195177940460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 109, 170, 218, 340, 436, 545, 1090, 1853, 2180, 3706, 7412, 9265, 18530, 37060, 4233793, 8467586, 16935172, 21168965, 42337930, 71974481, 84675860, 143948962, 287897924, 359872405, 461483437, 719744810, 922966874, 1439489620, 1845933748, 2307417185, 4614834370, 7845218429, 9229668740, 15690436858, 31380873716, 39226092145, 78452184290, 156904368580]

約数ペア:

[(1, 156904368580), (2, 78452184290), (4, 39226092145), (5, 31380873716), (10, 15690436858), (17, 9229668740), (20, 7845218429), (34, 4614834370), (68, 2307417185), (85, 1845933748), (109, 1439489620), (170, 922966874), (218, 719744810), (340, 461483437), (436, 359872405), (545, 287897924), (1090, 143948962), (1853, 84675860), (2180, 71974481), (3706, 42337930), (7412, 21168965), (9265, 16935172), (18530, 8467586), (37060, 4233793)]