128314536

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{109111}}^1$

素因数の和:109134

約数の個数: 48

約数和(自身を含む): 373163040

約数和(自身を除く): 244848504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 109111, 218222, 327333, 436444, 654666, 763777, 872888, 1309332, 1527554, 2291331, 2618664, 3055108, 4582662, 5346439, 6110216, 9165324, 10692878, 16039317, 18330648, 21385756, 32078634, 42771512, 64157268, 128314536]

約数ペア:

[(1, 128314536), (2, 64157268), (3, 42771512), (4, 32078634), (6, 21385756), (7, 18330648), (8, 16039317), (12, 10692878), (14, 9165324), (21, 6110216), (24, 5346439), (28, 4582662), (42, 3055108), (49, 2618664), (56, 2291331), (84, 1527554), (98, 1309332), (147, 872888), (168, 763777), (196, 654666), (294, 436444), (392, 327333), (588, 218222), (1176, 109111)]