127776336

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{64927}}^1$

素因数の和:64979

約数の個数: 40

約数和(自身を含む): 338145024

約数和(自身を除く): 210368688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 64927, 129854, 194781, 259708, 389562, 519416, 779124, 1038832, 1558248, 2662007, 3116496, 5324014, 7986021, 10648028, 15972042, 21296056, 31944084, 42592112, 63888168, 127776336]

約数ペア:

[(1, 127776336), (2, 63888168), (3, 42592112), (4, 31944084), (6, 21296056), (8, 15972042), (12, 10648028), (16, 7986021), (24, 5324014), (41, 3116496), (48, 2662007), (82, 1558248), (123, 1038832), (164, 779124), (246, 519416), (328, 389562), (492, 259708), (656, 194781), (984, 129854), (1968, 64927)]