157040012608

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{262349}}^1$

素因数の和:262607

約数の個数: 56

約数和(自身を含む): 319857120000

約数和(自身を除く): 162817107392

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 199, 376, 398, 752, 796, 1504, 1592, 3008, 3184, 6368, 9353, 12736, 18706, 37412, 74824, 149648, 262349, 299296, 524698, 598592, 1049396, 2098792, 4197584, 8395168, 12330403, 16790336, 24660806, 49321612, 52207451, 98643224, 104414902, 197286448, 208829804, 394572896, 417659608, 789145792, 835319216, 1670638432, 2453750197, 3341276864, 4907500394, 9815000788, 19630001576, 39260003152, 78520006304, 157040012608]

約数ペア:

[(1, 157040012608), (2, 78520006304), (4, 39260003152), (8, 19630001576), (16, 9815000788), (32, 4907500394), (47, 3341276864), (64, 2453750197), (94, 1670638432), (188, 835319216), (199, 789145792), (376, 417659608), (398, 394572896), (752, 208829804), (796, 197286448), (1504, 104414902), (1592, 98643224), (3008, 52207451), (3184, 49321612), (6368, 24660806), (9353, 16790336), (12736, 12330403), (18706, 8395168), (37412, 4197584), (74824, 2098792), (149648, 1049396), (262349, 598592), (299296, 524698)]