157618872

素因数分解:

$2^3\times 3^4\times {\mathrm{243239}}^1$

素因数の和:243257

約数の個数: 40

約数和(自身を含む): 441480600

約数和(自身を除く): 283861728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 243239, 486478, 729717, 972956, 1459434, 1945912, 2189151, 2918868, 4378302, 5837736, 6567453, 8756604, 13134906, 17513208, 19702359, 26269812, 39404718, 52539624, 78809436, 157618872]

約数ペア:

[(1, 157618872), (2, 78809436), (3, 52539624), (4, 39404718), (6, 26269812), (8, 19702359), (9, 17513208), (12, 13134906), (18, 8756604), (24, 6567453), (27, 5837736), (36, 4378302), (54, 2918868), (72, 2189151), (81, 1945912), (108, 1459434), (162, 972956), (216, 729717), (324, 486478), (648, 243239)]