106991780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{12953}}^1$

素因数の和:13028

約数の個数: 48

約数和(自身を含む): 261152640

約数和(自身を除く): 154160860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 8260, 12953, 25906, 51812, 64765, 90671, 129530, 181342, 259060, 362684, 453355, 764227, 906710, 1528454, 1813420, 3056908, 3821135, 5349589, 7642270, 10699178, 15284540, 21398356, 26747945, 53495890, 106991780]

約数ペア:

[(1, 106991780), (2, 53495890), (4, 26747945), (5, 21398356), (7, 15284540), (10, 10699178), (14, 7642270), (20, 5349589), (28, 3821135), (35, 3056908), (59, 1813420), (70, 1528454), (118, 906710), (140, 764227), (236, 453355), (295, 362684), (413, 259060), (590, 181342), (826, 129530), (1180, 90671), (1652, 64765), (2065, 51812), (4130, 25906), (8260, 12953)]