156918806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 283668480

約数和(自身を除く): 126749674

約数列:

[1, 2, 11, 17, 22, 34, 47, 79, 94, 113, 158, 187, 226, 374, 517, 799, 869, 1034, 1243, 1343, 1598, 1738, 1921, 2486, 2686, 3713, 3842, 5311, 7426, 8789, 8927, 10622, 14773, 17578, 17854, 21131, 29546, 40843, 42262, 58421, 63121, 81686, 90287, 98197, 116842, 126242, 151759, 180574, 196394, 303518, 419569, 694331, 839138, 993157, 1388662, 1669349, 1986314, 3338698, 4615259, 7132673, 9230518, 14265346, 78459403, 156918806]

約数ペア:

[(1, 156918806), (2, 78459403), (11, 14265346), (17, 9230518), (22, 7132673), (34, 4615259), (47, 3338698), (79, 1986314), (94, 1669349), (113, 1388662), (158, 993157), (187, 839138), (226, 694331), (374, 419569), (517, 303518), (799, 196394), (869, 180574), (1034, 151759), (1243, 126242), (1343, 116842), (1598, 98197), (1738, 90287), (1921, 81686), (2486, 63121), (2686, 58421), (3713, 42262), (3842, 40843), (5311, 29546), (7426, 21131), (8789, 17854), (8927, 17578), (10622, 14773)]