145261164

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{390487}}^1$

素因数の和:390525

約数の個数: 24

約数和(自身を含む): 349877248

約数和(自身を除く): 204616084

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 390487, 780974, 1171461, 1561948, 2342922, 4685844, 12105097, 24210194, 36315291, 48420388, 72630582, 145261164]

約数ペア:

[(1, 145261164), (2, 72630582), (3, 48420388), (4, 36315291), (6, 24210194), (12, 12105097), (31, 4685844), (62, 2342922), (93, 1561948), (124, 1171461), (186, 780974), (372, 390487)]