146423984

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{17909}}^1$

素因数の和:17997

約数の個数: 40

約数和(自身を含む): 328684320

約数和(自身を除く): 182260336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 17909, 35818, 71636, 125363, 143272, 250726, 286544, 501452, 1002904, 1307357, 2005808, 2614714, 5229428, 9151499, 10458856, 18302998, 20917712, 36605996, 73211992, 146423984]

約数ペア:

[(1, 146423984), (2, 73211992), (4, 36605996), (7, 20917712), (8, 18302998), (14, 10458856), (16, 9151499), (28, 5229428), (56, 2614714), (73, 2005808), (112, 1307357), (146, 1002904), (292, 501452), (511, 286544), (584, 250726), (1022, 143272), (1168, 125363), (2044, 71636), (4088, 35818), (8176, 17909)]