156772968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{25819}}^1$

素因数の和:25862

約数の個数: 64

約数和(自身を含む): 446169600

約数和(自身を除く): 289396632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 506, 552, 759, 1012, 1518, 2024, 3036, 6072, 25819, 51638, 77457, 103276, 154914, 206552, 284009, 309828, 568018, 593837, 619656, 852027, 1136036, 1187674, 1704054, 1781511, 2272072, 2375348, 3408108, 3563022, 4750696, 6532207, 6816216, 7126044, 13064414, 14252088, 19596621, 26128828, 39193242, 52257656, 78386484, 156772968]

約数ペア:

[(1, 156772968), (2, 78386484), (3, 52257656), (4, 39193242), (6, 26128828), (8, 19596621), (11, 14252088), (12, 13064414), (22, 7126044), (23, 6816216), (24, 6532207), (33, 4750696), (44, 3563022), (46, 3408108), (66, 2375348), (69, 2272072), (88, 1781511), (92, 1704054), (132, 1187674), (138, 1136036), (184, 852027), (253, 619656), (264, 593837), (276, 568018), (506, 309828), (552, 284009), (759, 206552), (1012, 154914), (1518, 103276), (2024, 77457), (3036, 51638), (6072, 25819)]