130870852

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3931}}^1$

素因数の和:4012

約数の個数: 48

約数和(自身を含む): 277441920

約数和(自身を除く): 146571068

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 58, 82, 116, 164, 203, 287, 406, 574, 812, 1148, 1189, 2378, 3931, 4756, 7862, 8323, 15724, 16646, 27517, 33292, 55034, 110068, 113999, 161171, 227998, 322342, 455996, 644684, 797993, 1128197, 1595986, 2256394, 3191972, 4512788, 4673959, 9347918, 18695836, 32717713, 65435426, 130870852]

約数ペア:

[(1, 130870852), (2, 65435426), (4, 32717713), (7, 18695836), (14, 9347918), (28, 4673959), (29, 4512788), (41, 3191972), (58, 2256394), (82, 1595986), (116, 1128197), (164, 797993), (203, 644684), (287, 455996), (406, 322342), (574, 227998), (812, 161171), (1148, 113999), (1189, 110068), (2378, 55034), (3931, 33292), (4756, 27517), (7862, 16646), (8323, 15724)]