157280214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15161}}^1$

素因数の和:15205

約数の個数: 64

約数和(自身を含む): 407554560

約数和(自身を除く): 250274346

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 10374, 15161, 30322, 45483, 90966, 106127, 197093, 212254, 288059, 318381, 394186, 576118, 591279, 636762, 864177, 1182558, 1379651, 1728354, 2016413, 2759302, 3744767, 4032826, 4138953, 6049239, 7489534, 8277906, 11234301, 12098478, 22468602, 26213369, 52426738, 78640107, 157280214]

約数ペア:

[(1, 157280214), (2, 78640107), (3, 52426738), (6, 26213369), (7, 22468602), (13, 12098478), (14, 11234301), (19, 8277906), (21, 7489534), (26, 6049239), (38, 4138953), (39, 4032826), (42, 3744767), (57, 2759302), (78, 2016413), (91, 1728354), (114, 1379651), (133, 1182558), (182, 864177), (247, 636762), (266, 591279), (273, 576118), (399, 394186), (494, 318381), (546, 288059), (741, 212254), (798, 197093), (1482, 106127), (1729, 90966), (3458, 45483), (5187, 30322), (10374, 15161)]