156939369302

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1997}}^1\times {\mathrm{31663}}^1$

素因数の和:33752

約数の個数: 32

約数和(自身を含む): 252805629312

約数和(自身を除く): 95866260010

約数列:

[1, 2, 17, 34, 73, 146, 1241, 1997, 2482, 3994, 31663, 33949, 63326, 67898, 145781, 291562, 538271, 1076542, 2311399, 2478277, 4622798, 4956554, 39293783, 63231011, 78587566, 126462022, 1074927187, 2149854374, 4615863803, 9231727606, 78469684651, 156939369302]

約数ペア:

[(1, 156939369302), (2, 78469684651), (17, 9231727606), (34, 4615863803), (73, 2149854374), (146, 1074927187), (1241, 126462022), (1997, 78587566), (2482, 63231011), (3994, 39293783), (31663, 4956554), (33949, 4622798), (63326, 2478277), (67898, 2311399), (145781, 1076542), (291562, 538271)]