147377328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{438623}}^1$

素因数の和:438641

約数の個数: 40

約数和(自身を含む): 435115008

約数和(自身を除く): 287737680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 438623, 877246, 1315869, 1754492, 2631738, 3070361, 3508984, 5263476, 6140722, 7017968, 9211083, 10526952, 12281444, 18422166, 21053904, 24562888, 36844332, 49125776, 73688664, 147377328]

約数ペア:

[(1, 147377328), (2, 73688664), (3, 49125776), (4, 36844332), (6, 24562888), (7, 21053904), (8, 18422166), (12, 12281444), (14, 10526952), (16, 9211083), (21, 7017968), (24, 6140722), (28, 5263476), (42, 3508984), (48, 3070361), (56, 2631738), (84, 1754492), (112, 1315869), (168, 877246), (336, 438623)]