138345432

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:776

約数の個数: 64

約数和(自身を含む): 353548800

約数和(自身を除く): 215203368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 131, 158, 237, 262, 316, 393, 474, 524, 557, 632, 786, 948, 1048, 1114, 1572, 1671, 1896, 2228, 3144, 3342, 4456, 6684, 10349, 13368, 20698, 31047, 41396, 44003, 62094, 72967, 82792, 88006, 124188, 132009, 145934, 176012, 218901, 248376, 264018, 291868, 352024, 437802, 528036, 583736, 875604, 1056072, 1751208, 5764393, 11528786, 17293179, 23057572, 34586358, 46115144, 69172716, 138345432]

約数ペア:

[(1, 138345432), (2, 69172716), (3, 46115144), (4, 34586358), (6, 23057572), (8, 17293179), (12, 11528786), (24, 5764393), (79, 1751208), (131, 1056072), (158, 875604), (237, 583736), (262, 528036), (316, 437802), (393, 352024), (474, 291868), (524, 264018), (557, 248376), (632, 218901), (786, 176012), (948, 145934), (1048, 132009), (1114, 124188), (1572, 88006), (1671, 82792), (1896, 72967), (2228, 62094), (3144, 44003), (3342, 41396), (4456, 31047), (6684, 20698), (10349, 13368)]