149518698

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{508567}}^1$

素因数の和:508586

約数の個数: 24

約数和(自身を含む): 347860512

約数和(自身を除く): 198341814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 508567, 1017134, 1525701, 3051402, 3559969, 7119938, 10679907, 21359814, 24919783, 49839566, 74759349, 149518698]

約数ペア:

[(1, 149518698), (2, 74759349), (3, 49839566), (6, 24919783), (7, 21359814), (14, 10679907), (21, 7119938), (42, 3559969), (49, 3051402), (98, 1525701), (147, 1017134), (294, 508567)]