113313808

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{571}}^1$

素因数の和:815

約数の個数: 40

約数和(自身を含む): 224132480

約数和(自身を除く): 110818672

約数列:

[1, 2, 4, 8, 16, 79, 157, 158, 314, 316, 571, 628, 632, 1142, 1256, 1264, 2284, 2512, 4568, 9136, 12403, 24806, 45109, 49612, 89647, 90218, 99224, 179294, 180436, 198448, 358588, 360872, 717176, 721744, 1434352, 7082113, 14164226, 28328452, 56656904, 113313808]

約数ペア:

[(1, 113313808), (2, 56656904), (4, 28328452), (8, 14164226), (16, 7082113), (79, 1434352), (157, 721744), (158, 717176), (314, 360872), (316, 358588), (571, 198448), (628, 180436), (632, 179294), (1142, 99224), (1256, 90218), (1264, 89647), (2284, 49612), (2512, 45109), (4568, 24806), (9136, 12403)]