164037956068

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{3347}}^1\times {\mathrm{4409}}^1$

素因数の和:8164

約数の個数: 48

約数和(自身を含む): 329075187840

約数和(自身を除く): 165037231772

約数列:

[1, 2, 4, 7, 14, 28, 397, 794, 1588, 2779, 3347, 4409, 5558, 6694, 8818, 11116, 13388, 17636, 23429, 30863, 46858, 61726, 93716, 123452, 1328759, 1750373, 2657518, 3500746, 5315036, 7001492, 9301313, 12252611, 14756923, 18602626, 24505222, 29513846, 37205252, 49010444, 59027692, 103298461, 206596922, 413193844, 5858498431, 11716996862, 23433993724, 41009489017, 82018978034, 164037956068]

約数ペア:

[(1, 164037956068), (2, 82018978034), (4, 41009489017), (7, 23433993724), (14, 11716996862), (28, 5858498431), (397, 413193844), (794, 206596922), (1588, 103298461), (2779, 59027692), (3347, 49010444), (4409, 37205252), (5558, 29513846), (6694, 24505222), (8818, 18602626), (11116, 14756923), (13388, 12252611), (17636, 9301313), (23429, 7001492), (30863, 5315036), (46858, 3500746), (61726, 2657518), (93716, 1750373), (123452, 1328759)]