157034982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{22621}}^1$

素因数の和:22728

約数の個数: 32

約数和(自身を含む): 342044640

約数和(自身を除く): 185009658

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 6942, 22621, 45242, 67863, 135726, 294073, 588146, 882219, 1764438, 2013269, 4026538, 6039807, 12079614, 26172497, 52344994, 78517491, 157034982]

約数ペア:

[(1, 157034982), (2, 78517491), (3, 52344994), (6, 26172497), (13, 12079614), (26, 6039807), (39, 4026538), (78, 2013269), (89, 1764438), (178, 882219), (267, 588146), (534, 294073), (1157, 135726), (2314, 67863), (3471, 45242), (6942, 22621)]