127555764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1518521}}^1$

素因数の和:1518535

約数の個数: 24

約数和(自身を含む): 340148928

約数和(自身を除く): 212593164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1518521, 3037042, 4555563, 6074084, 9111126, 10629647, 18222252, 21259294, 31888941, 42518588, 63777882, 127555764]

約数ペア:

[(1, 127555764), (2, 63777882), (3, 42518588), (4, 31888941), (6, 21259294), (7, 18222252), (12, 10629647), (14, 9111126), (21, 6074084), (28, 4555563), (42, 3037042), (84, 1518521)]