157423248

素因数分解:

$2^4\times 3^2\times {\mathrm{839}}^1\times {\mathrm{1303}}^1$

素因数の和:2156

約数の個数: 60

約数和(自身を含む): 441430080

約数和(自身を除く): 284006832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 839, 1303, 1678, 2517, 2606, 3356, 3909, 5034, 5212, 6712, 7551, 7818, 10068, 10424, 11727, 13424, 15102, 15636, 20136, 20848, 23454, 30204, 31272, 40272, 46908, 60408, 62544, 93816, 120816, 187632, 1093217, 2186434, 3279651, 4372868, 6559302, 8745736, 9838953, 13118604, 17491472, 19677906, 26237208, 39355812, 52474416, 78711624, 157423248]

約数ペア:

[(1, 157423248), (2, 78711624), (3, 52474416), (4, 39355812), (6, 26237208), (8, 19677906), (9, 17491472), (12, 13118604), (16, 9838953), (18, 8745736), (24, 6559302), (36, 4372868), (48, 3279651), (72, 2186434), (144, 1093217), (839, 187632), (1303, 120816), (1678, 93816), (2517, 62544), (2606, 60408), (3356, 46908), (3909, 40272), (5034, 31272), (5212, 30204), (6712, 23454), (7551, 20848), (7818, 20136), (10068, 15636), (10424, 15102), (11727, 13424)]