156777886239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1\times {\mathrm{128519}}^1$

素因数の和:129575

約数の個数: 32

約数和(自身を含む): 232610918400

約数和(自身を除く): 75833032161

約数列:

[1, 3, 13, 31, 39, 93, 403, 1009, 1209, 3027, 13117, 31279, 39351, 93837, 128519, 385557, 406627, 1219881, 1670747, 3984089, 5012241, 11952267, 51793157, 129675671, 155379471, 389027013, 1685783723, 4019945801, 5057351169, 12059837403, 52259295413, 156777886239]

約数ペア:

[(1, 156777886239), (3, 52259295413), (13, 12059837403), (31, 5057351169), (39, 4019945801), (93, 1685783723), (403, 389027013), (1009, 155379471), (1209, 129675671), (3027, 51793157), (13117, 11952267), (31279, 5012241), (39351, 3984089), (93837, 1670747), (128519, 1219881), (385557, 406627)]