118269528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 341107200

約数和(自身を除く): 222837672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 71, 76, 78, 104, 114, 142, 152, 156, 213, 228, 247, 281, 284, 312, 426, 456, 494, 562, 568, 741, 843, 852, 923, 988, 1124, 1349, 1482, 1686, 1704, 1846, 1976, 2248, 2698, 2769, 2964, 3372, 3653, 3692, 4047, 5339, 5396, 5538, 5928, 6744, 7306, 7384, 8094, 10678, 10792, 10959, 11076, 14612, 16017, 16188, 17537, 19951, 21356, 21918, 22152, 29224, 32034, 32376, 35074, 39902, 42712, 43836, 52611, 59853, 64068, 69407, 70148, 79804, 87672, 105222, 119706, 128136, 138814, 140296, 159608, 208221, 210444, 239412, 259363, 277628, 379069, 416442, 420888, 478824, 518726, 555256, 758138, 778089, 832884, 1037452, 1137207, 1516276, 1556178, 1665768, 2074904, 2274414, 3032552, 3112356, 4548828, 4927897, 6224712, 9097656, 9855794, 14783691, 19711588, 29567382, 39423176, 59134764, 118269528]

約数ペア:

[(1, 118269528), (2, 59134764), (3, 39423176), (4, 29567382), (6, 19711588), (8, 14783691), (12, 9855794), (13, 9097656), (19, 6224712), (24, 4927897), (26, 4548828), (38, 3112356), (39, 3032552), (52, 2274414), (57, 2074904), (71, 1665768), (76, 1556178), (78, 1516276), (104, 1137207), (114, 1037452), (142, 832884), (152, 778089), (156, 758138), (213, 555256), (228, 518726), (247, 478824), (281, 420888), (284, 416442), (312, 379069), (426, 277628), (456, 259363), (494, 239412), (562, 210444), (568, 208221), (741, 159608), (843, 140296), (852, 138814), (923, 128136), (988, 119706), (1124, 105222), (1349, 87672), (1482, 79804), (1686, 70148), (1704, 69407), (1846, 64068), (1976, 59853), (2248, 52611), (2698, 43836), (2769, 42712), (2964, 39902), (3372, 35074), (3653, 32376), (3692, 32034), (4047, 29224), (5339, 22152), (5396, 21918), (5538, 21356), (5928, 19951), (6744, 17537), (7306, 16188), (7384, 16017), (8094, 14612), (10678, 11076), (10792, 10959)]