156948426236

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{983}}^1\times {\mathrm{139079}}^1$

素因数の和:140114

約数の個数: 48

約数和(自身を含む): 321882301440

約数和(自身を除く): 164933875204

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 983, 1148, 1966, 3932, 6881, 13762, 27524, 40303, 80606, 139079, 161212, 278158, 282121, 556316, 564242, 973553, 1128484, 1947106, 3894212, 5702239, 11404478, 22808956, 39915673, 79831346, 136714657, 159662692, 273429314, 546858628, 957002599, 1914005198, 3828010396, 5605300937, 11210601874, 22421203748, 39237106559, 78474213118, 156948426236]

約数ペア:

[(1, 156948426236), (2, 78474213118), (4, 39237106559), (7, 22421203748), (14, 11210601874), (28, 5605300937), (41, 3828010396), (82, 1914005198), (164, 957002599), (287, 546858628), (574, 273429314), (983, 159662692), (1148, 136714657), (1966, 79831346), (3932, 39915673), (6881, 22808956), (13762, 11404478), (27524, 5702239), (40303, 3894212), (80606, 1947106), (139079, 1128484), (161212, 973553), (278158, 564242), (282121, 556316)]