138375432

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{49279}}^1$

素因数の和:49307

約数の個数: 64

約数和(自身を含む): 413952000

約数和(自身を除く): 275576568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 49279, 98558, 147837, 197116, 295674, 394232, 443511, 591348, 640627, 887022, 1182696, 1281254, 1330533, 1774044, 1921881, 2562508, 2661066, 3548088, 3843762, 5125016, 5322132, 5765643, 7687524, 10644264, 11531286, 15375048, 17296929, 23062572, 34593858, 46125144, 69187716, 138375432]

約数ペア:

[(1, 138375432), (2, 69187716), (3, 46125144), (4, 34593858), (6, 23062572), (8, 17296929), (9, 15375048), (12, 11531286), (13, 10644264), (18, 7687524), (24, 5765643), (26, 5322132), (27, 5125016), (36, 3843762), (39, 3548088), (52, 2661066), (54, 2562508), (72, 1921881), (78, 1774044), (104, 1330533), (108, 1281254), (117, 1182696), (156, 887022), (216, 640627), (234, 591348), (312, 443511), (351, 394232), (468, 295674), (702, 197116), (936, 147837), (1404, 98558), (2808, 49279)]