155696516

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{16091}}^1$

素因数の和:16195

約数の個数: 24

約数和(自身を含む): 283862880

約数和(自身を除く): 128166364

約数列:

[1, 2, 4, 41, 59, 82, 118, 164, 236, 2419, 4838, 9676, 16091, 32182, 64364, 659731, 949369, 1319462, 1898738, 2638924, 3797476, 38924129, 77848258, 155696516]

約数ペア:

[(1, 155696516), (2, 77848258), (4, 38924129), (41, 3797476), (59, 2638924), (82, 1898738), (118, 1319462), (164, 949369), (236, 659731), (2419, 64364), (4838, 32182), (9676, 16091)]