131772312

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{87151}}^1$

素因数の和:87173

約数の個数: 64

約数和(自身を含む): 418329600

約数和(自身を除く): 286557288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 87151, 174302, 261453, 348604, 522906, 610057, 697208, 784359, 1045812, 1220114, 1568718, 1830171, 2091624, 2353077, 2440228, 3137436, 3660342, 4706154, 4880456, 5490513, 6274872, 7320684, 9412308, 10981026, 14641368, 16471539, 18824616, 21962052, 32943078, 43924104, 65886156, 131772312]

約数ペア:

[(1, 131772312), (2, 65886156), (3, 43924104), (4, 32943078), (6, 21962052), (7, 18824616), (8, 16471539), (9, 14641368), (12, 10981026), (14, 9412308), (18, 7320684), (21, 6274872), (24, 5490513), (27, 4880456), (28, 4706154), (36, 3660342), (42, 3137436), (54, 2440228), (56, 2353077), (63, 2091624), (72, 1830171), (84, 1568718), (108, 1220114), (126, 1045812), (168, 784359), (189, 697208), (216, 610057), (252, 522906), (378, 348604), (504, 261453), (756, 174302), (1512, 87151)]