131108726

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{4021}}^1$

素因数の和:4184

約数の個数: 32

約数和(自身を含む): 239775552

約数和(自身を除く): 108666826

約数列:

[1, 2, 7, 14, 17, 34, 119, 137, 238, 274, 959, 1918, 2329, 4021, 4658, 8042, 16303, 28147, 32606, 56294, 68357, 136714, 478499, 550877, 956998, 1101754, 3856139, 7712278, 9364909, 18729818, 65554363, 131108726]

約数ペア:

[(1, 131108726), (2, 65554363), (7, 18729818), (14, 9364909), (17, 7712278), (34, 3856139), (119, 1101754), (137, 956998), (238, 550877), (274, 478499), (959, 136714), (1918, 68357), (2329, 56294), (4021, 32606), (4658, 28147), (8042, 16303)]