159927648

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{72431}}^1$

素因数の和:72467

約数の個数: 48

約数和(自身を含む): 438068736

約数和(自身を除く): 278141088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 72431, 144862, 217293, 289724, 434586, 579448, 869172, 1158896, 1665913, 1738344, 2317792, 3331826, 3476688, 4997739, 6663652, 6953376, 9995478, 13327304, 19990956, 26654608, 39981912, 53309216, 79963824, 159927648]

約数ペア:

[(1, 159927648), (2, 79963824), (3, 53309216), (4, 39981912), (6, 26654608), (8, 19990956), (12, 13327304), (16, 9995478), (23, 6953376), (24, 6663652), (32, 4997739), (46, 3476688), (48, 3331826), (69, 2317792), (92, 1738344), (96, 1665913), (138, 1158896), (184, 869172), (276, 579448), (368, 434586), (552, 289724), (736, 217293), (1104, 144862), (2208, 72431)]