161787029382

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{6473}}^1\times {\mathrm{126233}}^1$

素因数の和:132725

約数の個数: 48

約数和(自身を含む): 382467812688

約数和(自身を除く): 220680783306

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 6473, 12946, 19419, 38838, 58257, 71203, 116514, 126233, 142406, 213609, 252466, 378699, 427218, 640827, 757398, 1136097, 1281654, 1388563, 2272194, 2777126, 4165689, 8331378, 12497067, 24994134, 817106209, 1634212418, 2451318627, 4902637254, 7353955881, 8988168299, 14707911762, 17976336598, 26964504897, 53929009794, 80893514691, 161787029382]

約数ペア:

[(1, 161787029382), (2, 80893514691), (3, 53929009794), (6, 26964504897), (9, 17976336598), (11, 14707911762), (18, 8988168299), (22, 7353955881), (33, 4902637254), (66, 2451318627), (99, 1634212418), (198, 817106209), (6473, 24994134), (12946, 12497067), (19419, 8331378), (38838, 4165689), (58257, 2777126), (71203, 2272194), (116514, 1388563), (126233, 1281654), (142406, 1136097), (213609, 757398), (252466, 640827), (378699, 427218)]