149022776

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{617}}^1$

素因数の和:876

約数の個数: 64

約数和(自身を含む): 338169600

約数和(自身を除く): 189146824

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 227, 266, 454, 532, 617, 908, 1064, 1234, 1589, 1816, 2468, 3178, 4313, 4319, 4936, 6356, 8626, 8638, 11723, 12712, 17252, 17276, 23446, 30191, 34504, 34552, 46892, 60382, 82061, 93784, 120764, 140059, 164122, 241528, 280118, 328244, 560236, 656488, 980413, 1120472, 1960826, 2661121, 3921652, 5322242, 7843304, 10644484, 18627847, 21288968, 37255694, 74511388, 149022776]

約数ペア:

[(1, 149022776), (2, 74511388), (4, 37255694), (7, 21288968), (8, 18627847), (14, 10644484), (19, 7843304), (28, 5322242), (38, 3921652), (56, 2661121), (76, 1960826), (133, 1120472), (152, 980413), (227, 656488), (266, 560236), (454, 328244), (532, 280118), (617, 241528), (908, 164122), (1064, 140059), (1234, 120764), (1589, 93784), (1816, 82061), (2468, 60382), (3178, 46892), (4313, 34552), (4319, 34504), (4936, 30191), (6356, 23446), (8626, 17276), (8638, 17252), (11723, 12712)]