168309552

素因数分解:

$2^4\times 3^1\times {\mathrm{997}}^1\times {\mathrm{3517}}^1$

素因数の和:4525

約数の個数: 40

約数和(自身を含む): 435359536

約数和(自身を除く): 267049984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 997, 1994, 2991, 3517, 3988, 5982, 7034, 7976, 10551, 11964, 14068, 15952, 21102, 23928, 28136, 42204, 47856, 56272, 84408, 168816, 3506449, 7012898, 10519347, 14025796, 21038694, 28051592, 42077388, 56103184, 84154776, 168309552]

約数ペア:

[(1, 168309552), (2, 84154776), (3, 56103184), (4, 42077388), (6, 28051592), (8, 21038694), (12, 14025796), (16, 10519347), (24, 7012898), (48, 3506449), (997, 168816), (1994, 84408), (2991, 56272), (3517, 47856), (3988, 42204), (5982, 28136), (7034, 23928), (7976, 21102), (10551, 15952), (11964, 14068)]