120392912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3917}}^1$

素因数の和:4055

約数の個数: 40

約数和(自身を含む): 249231816

約数和(自身を除く): 128838904

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 113, 136, 226, 272, 452, 904, 1808, 1921, 3842, 3917, 7684, 7834, 15368, 15668, 30736, 31336, 62672, 66589, 133178, 266356, 442621, 532712, 885242, 1065424, 1770484, 3540968, 7081936, 7524557, 15049114, 30098228, 60196456, 120392912]

約数ペア:

[(1, 120392912), (2, 60196456), (4, 30098228), (8, 15049114), (16, 7524557), (17, 7081936), (34, 3540968), (68, 1770484), (113, 1065424), (136, 885242), (226, 532712), (272, 442621), (452, 266356), (904, 133178), (1808, 66589), (1921, 62672), (3842, 31336), (3917, 30736), (7684, 15668), (7834, 15368)]