140502132

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 363417600

約数和(自身を除く): 222915468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 127, 158, 237, 254, 316, 381, 389, 474, 508, 711, 762, 778, 948, 1143, 1167, 1422, 1524, 1556, 2286, 2334, 2844, 3501, 4572, 4668, 7002, 10033, 14004, 20066, 30099, 30731, 40132, 49403, 60198, 61462, 90297, 92193, 98806, 120396, 122924, 148209, 180594, 184386, 197612, 276579, 296418, 361188, 368772, 444627, 553158, 592836, 889254, 1106316, 1778508, 3902837, 7805674, 11708511, 15611348, 23417022, 35125533, 46834044, 70251066, 140502132]

約数ペア:

[(1, 140502132), (2, 70251066), (3, 46834044), (4, 35125533), (6, 23417022), (9, 15611348), (12, 11708511), (18, 7805674), (36, 3902837), (79, 1778508), (127, 1106316), (158, 889254), (237, 592836), (254, 553158), (316, 444627), (381, 368772), (389, 361188), (474, 296418), (508, 276579), (711, 197612), (762, 184386), (778, 180594), (948, 148209), (1143, 122924), (1167, 120396), (1422, 98806), (1524, 92193), (1556, 90297), (2286, 61462), (2334, 60198), (2844, 49403), (3501, 40132), (4572, 30731), (4668, 30099), (7002, 20066), (10033, 14004)]