156635178680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10015037}}^1$

素因数の和:10015088

約数の個数: 64

約数和(自身を含む): 389384677440

約数和(自身を除く): 232749498760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 680, 782, 920, 1564, 1955, 3128, 3910, 7820, 15640, 10015037, 20030074, 40060148, 50075185, 80120296, 100150370, 170255629, 200300740, 230345851, 340511258, 400601480, 460691702, 681022516, 851278145, 921383404, 1151729255, 1362045032, 1702556290, 1842766808, 2303458510, 3405112580, 3915879467, 4606917020, 6810225160, 7831758934, 9213834040, 15663517868, 19579397335, 31327035736, 39158794670, 78317589340, 156635178680]

約数ペア:

[(1, 156635178680), (2, 78317589340), (4, 39158794670), (5, 31327035736), (8, 19579397335), (10, 15663517868), (17, 9213834040), (20, 7831758934), (23, 6810225160), (34, 4606917020), (40, 3915879467), (46, 3405112580), (68, 2303458510), (85, 1842766808), (92, 1702556290), (115, 1362045032), (136, 1151729255), (170, 921383404), (184, 851278145), (230, 681022516), (340, 460691702), (391, 400601480), (460, 340511258), (680, 230345851), (782, 200300740), (920, 170255629), (1564, 100150370), (1955, 80120296), (3128, 50075185), (3910, 40060148), (7820, 20030074), (15640, 10015037)]