177130452

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{12109}}^1$

素因数の和:12192

約数の個数: 48

約数和(自身を含む): 439447680

約数和(自身を除く): 262317228

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 69, 92, 106, 138, 159, 212, 276, 318, 636, 1219, 2438, 3657, 4876, 7314, 12109, 14628, 24218, 36327, 48436, 72654, 145308, 278507, 557014, 641777, 835521, 1114028, 1283554, 1671042, 1925331, 2567108, 3342084, 3850662, 7701324, 14760871, 29521742, 44282613, 59043484, 88565226, 177130452]

約数ペア:

[(1, 177130452), (2, 88565226), (3, 59043484), (4, 44282613), (6, 29521742), (12, 14760871), (23, 7701324), (46, 3850662), (53, 3342084), (69, 2567108), (92, 1925331), (106, 1671042), (138, 1283554), (159, 1114028), (212, 835521), (276, 641777), (318, 557014), (636, 278507), (1219, 145308), (2438, 72654), (3657, 48436), (4876, 36327), (7314, 24218), (12109, 14628)]