156948802840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4363}}^1\times {\mathrm{52901}}^1$

素因数の和:57292

約数の個数: 64

約数和(自身を含む): 374000211360

約数和(自身を除く): 217051408520

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 4363, 8726, 17452, 21815, 34904, 43630, 52901, 74171, 87260, 105802, 148342, 174520, 211604, 264505, 296684, 370855, 423208, 529010, 593368, 741710, 899317, 1058020, 1483420, 1798634, 2116040, 2966840, 3597268, 4496585, 7194536, 8993170, 17986340, 35972680, 230807063, 461614126, 923228252, 1154035315, 1846456504, 2308070630, 3923720071, 4616141260, 7847440142, 9232282520, 15694880284, 19618600355, 31389760568, 39237200710, 78474401420, 156948802840]

約数ペア:

[(1, 156948802840), (2, 78474401420), (4, 39237200710), (5, 31389760568), (8, 19618600355), (10, 15694880284), (17, 9232282520), (20, 7847440142), (34, 4616141260), (40, 3923720071), (68, 2308070630), (85, 1846456504), (136, 1154035315), (170, 923228252), (340, 461614126), (680, 230807063), (4363, 35972680), (8726, 17986340), (17452, 8993170), (21815, 7194536), (34904, 4496585), (43630, 3597268), (52901, 2966840), (74171, 2116040), (87260, 1798634), (105802, 1483420), (148342, 1058020), (174520, 899317), (211604, 741710), (264505, 593368), (296684, 529010), (370855, 423208)]