138960064

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:713

約数の個数: 56

約数和(自身を含む): 285402528

約数和(自身を除く): 146442464

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 71, 106, 142, 212, 284, 424, 568, 577, 848, 1136, 1154, 1696, 2272, 2308, 3392, 3763, 4544, 4616, 7526, 9232, 15052, 18464, 30104, 30581, 36928, 40967, 60208, 61162, 81934, 120416, 122324, 163868, 240832, 244648, 327736, 489296, 655472, 978592, 1310944, 1957184, 2171251, 2621888, 4342502, 8685004, 17370008, 34740016, 69480032, 138960064]

約数ペア:

[(1, 138960064), (2, 69480032), (4, 34740016), (8, 17370008), (16, 8685004), (32, 4342502), (53, 2621888), (64, 2171251), (71, 1957184), (106, 1310944), (142, 978592), (212, 655472), (284, 489296), (424, 327736), (568, 244648), (577, 240832), (848, 163868), (1136, 122324), (1154, 120416), (1696, 81934), (2272, 61162), (2308, 60208), (3392, 40967), (3763, 36928), (4544, 30581), (4616, 30104), (7526, 18464), (9232, 15052)]