155049414

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{64123}}^1$

素因数の和:64172

約数の個数: 32

約数和(自身を含む): 344730624

約数和(自身を除く): 189681210

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 64123, 128246, 192369, 384738, 833599, 1667198, 1987813, 2500797, 3975626, 5001594, 5963439, 11926878, 25841569, 51683138, 77524707, 155049414]

約数ペア:

[(1, 155049414), (2, 77524707), (3, 51683138), (6, 25841569), (13, 11926878), (26, 5963439), (31, 5001594), (39, 3975626), (62, 2500797), (78, 1987813), (93, 1667198), (186, 833599), (403, 384738), (806, 192369), (1209, 128246), (2418, 64123)]