166768938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{18131}}^1$

素因数の和:18219

約数の個数: 48

約数和(自身を含む): 418631616

約数和(自身を除く): 251862678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 3066, 4599, 9198, 18131, 36262, 54393, 108786, 126917, 163179, 253834, 326358, 380751, 761502, 1142253, 1323563, 2284506, 2647126, 3970689, 7941378, 9264941, 11912067, 18529882, 23824134, 27794823, 55589646, 83384469, 166768938]

約数ペア:

[(1, 166768938), (2, 83384469), (3, 55589646), (6, 27794823), (7, 23824134), (9, 18529882), (14, 11912067), (18, 9264941), (21, 7941378), (42, 3970689), (63, 2647126), (73, 2284506), (126, 1323563), (146, 1142253), (219, 761502), (438, 380751), (511, 326358), (657, 253834), (1022, 163179), (1314, 126917), (1533, 108786), (3066, 54393), (4599, 36262), (9198, 18131)]