155971158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{218447}}^1$

素因数の和:218476

約数の個数: 32

約数和(自身を含む): 377478144

約数和(自身を除く): 221506986

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 218447, 436894, 655341, 1310682, 1529129, 3058258, 3713599, 4587387, 7427198, 9174774, 11140797, 22281594, 25995193, 51990386, 77985579, 155971158]

約数ペア:

[(1, 155971158), (2, 77985579), (3, 51990386), (6, 25995193), (7, 22281594), (14, 11140797), (17, 9174774), (21, 7427198), (34, 4587387), (42, 3713599), (51, 3058258), (102, 1529129), (119, 1310682), (238, 655341), (357, 436894), (714, 218447)]