155512986

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{2423}}^1$

素因数の和:3010

約数の個数: 32

約数和(自身を含む): 328112640

約数和(自身を除く): 172599654

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 563, 1126, 1689, 2423, 3378, 4846, 7269, 10697, 14538, 21394, 32091, 46037, 64182, 92074, 138111, 276222, 1364149, 2728298, 4092447, 8184894, 25918831, 51837662, 77756493, 155512986]

約数ペア:

[(1, 155512986), (2, 77756493), (3, 51837662), (6, 25918831), (19, 8184894), (38, 4092447), (57, 2728298), (114, 1364149), (563, 276222), (1126, 138111), (1689, 92074), (2423, 64182), (3378, 46037), (4846, 32091), (7269, 21394), (10697, 14538)]