138880926

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{43591}}^1$

素因数の和:43661

約数の個数: 32

約数和(自身を含む): 313862400

約数和(自身を除く): 174981474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 354, 531, 1062, 1593, 3186, 43591, 87182, 130773, 261546, 392319, 784638, 1176957, 2353914, 2571869, 5143738, 7715607, 15431214, 23146821, 46293642, 69440463, 138880926]

約数ペア:

[(1, 138880926), (2, 69440463), (3, 46293642), (6, 23146821), (9, 15431214), (18, 7715607), (27, 5143738), (54, 2571869), (59, 2353914), (118, 1176957), (177, 784638), (354, 392319), (531, 261546), (1062, 130773), (1593, 87182), (3186, 43591)]