131473608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{782581}}^1$

素因数の和:782597

約数の個数: 32

約数和(自身を含む): 375639360

約数和(自身を除く): 244165752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 782581, 1565162, 2347743, 3130324, 4695486, 5478067, 6260648, 9390972, 10956134, 16434201, 18781944, 21912268, 32868402, 43824536, 65736804, 131473608]

約数ペア:

[(1, 131473608), (2, 65736804), (3, 43824536), (4, 32868402), (6, 21912268), (7, 18781944), (8, 16434201), (12, 10956134), (14, 9390972), (21, 6260648), (24, 5478067), (28, 4695486), (42, 3130324), (56, 2347743), (84, 1565162), (168, 782581)]