128892124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{58481}}^1$

素因数の和:58533

約数の個数: 24

約数和(自身を含む): 245624400

約数和(自身を除く): 116732276

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 58481, 116962, 233924, 1111139, 1695949, 2222278, 3391898, 4444556, 6783796, 32223031, 64446062, 128892124]

約数ペア:

[(1, 128892124), (2, 64446062), (4, 32223031), (19, 6783796), (29, 4444556), (38, 3391898), (58, 2222278), (76, 1695949), (116, 1111139), (551, 233924), (1102, 116962), (2204, 58481)]