115558456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{58481}}^1$

素因数の和:58519

約数の個数: 32

約数和(自身を含む): 245624400

約数和(自身を除く): 130065944

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 58481, 116962, 233924, 467848, 760253, 1111139, 1520506, 2222278, 3041012, 4444556, 6082024, 8889112, 14444807, 28889614, 57779228, 115558456]

約数ペア:

[(1, 115558456), (2, 57779228), (4, 28889614), (8, 14444807), (13, 8889112), (19, 6082024), (26, 4444556), (38, 3041012), (52, 2222278), (76, 1520506), (104, 1111139), (152, 760253), (247, 467848), (494, 233924), (988, 116962), (1976, 58481)]