152020156

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 289271808

約数和(自身を除く): 137251652

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 151, 302, 353, 604, 706, 713, 1412, 1426, 2852, 3473, 4681, 6946, 8119, 9362, 10943, 13892, 16238, 18724, 21886, 32476, 43772, 53303, 106606, 107663, 213212, 215326, 251689, 430652, 503378, 1006756, 1225969, 1652393, 2451938, 3304786, 4903876, 6609572, 38005039, 76010078, 152020156]

約数ペア:

[(1, 152020156), (2, 76010078), (4, 38005039), (23, 6609572), (31, 4903876), (46, 3304786), (62, 2451938), (92, 1652393), (124, 1225969), (151, 1006756), (302, 503378), (353, 430652), (604, 251689), (706, 215326), (713, 213212), (1412, 107663), (1426, 106606), (2852, 53303), (3473, 43772), (4681, 32476), (6946, 21886), (8119, 18724), (9362, 16238), (10943, 13892)]