166450704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{495389}}^1$

素因数の和:495407

約数の個数: 40

約数和(自身を含む): 491426880

約数和(自身を除く): 324976176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 495389, 990778, 1486167, 1981556, 2972334, 3467723, 3963112, 5944668, 6935446, 7926224, 10403169, 11889336, 13870892, 20806338, 23778672, 27741784, 41612676, 55483568, 83225352, 166450704]

約数ペア:

[(1, 166450704), (2, 83225352), (3, 55483568), (4, 41612676), (6, 27741784), (7, 23778672), (8, 20806338), (12, 13870892), (14, 11889336), (16, 10403169), (21, 7926224), (24, 6935446), (28, 5944668), (42, 3963112), (48, 3467723), (56, 2972334), (84, 1981556), (112, 1486167), (168, 990778), (336, 495389)]