119819574

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{673}}^1$

素因数の和:851

約数の個数: 80

約数和(自身を含む): 309252768

約数和(自身を除く): 189433194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 157, 162, 189, 314, 378, 471, 567, 673, 942, 1099, 1134, 1346, 1413, 2019, 2198, 2826, 3297, 4038, 4239, 4711, 6057, 6594, 8478, 9422, 9891, 12114, 12717, 14133, 18171, 19782, 25434, 28266, 29673, 36342, 42399, 54513, 59346, 84798, 89019, 105661, 109026, 127197, 178038, 211322, 254394, 316983, 381591, 633966, 739627, 763182, 950949, 1479254, 1901898, 2218881, 2852847, 4437762, 5705694, 6656643, 8558541, 13313286, 17117082, 19969929, 39939858, 59909787, 119819574]

約数ペア:

[(1, 119819574), (2, 59909787), (3, 39939858), (6, 19969929), (7, 17117082), (9, 13313286), (14, 8558541), (18, 6656643), (21, 5705694), (27, 4437762), (42, 2852847), (54, 2218881), (63, 1901898), (81, 1479254), (126, 950949), (157, 763182), (162, 739627), (189, 633966), (314, 381591), (378, 316983), (471, 254394), (567, 211322), (673, 178038), (942, 127197), (1099, 109026), (1134, 105661), (1346, 89019), (1413, 84798), (2019, 59346), (2198, 54513), (2826, 42399), (3297, 36342), (4038, 29673), (4239, 28266), (4711, 25434), (6057, 19782), (6594, 18171), (8478, 14133), (9422, 12717), (9891, 12114)]