157595661

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 251596800

約数和(自身を除く): 94001139

約数列:

[1, 3, 9, 17, 31, 51, 93, 149, 153, 223, 279, 447, 527, 669, 1341, 1581, 2007, 2533, 3791, 4619, 4743, 6913, 7599, 11373, 13857, 20739, 22797, 33227, 34119, 41571, 62217, 78523, 99681, 117521, 235569, 299043, 352563, 564859, 706707, 1030037, 1057689, 1694577, 3090111, 5083731, 9270333, 17510629, 52531887, 157595661]

約数ペア:

[(1, 157595661), (3, 52531887), (9, 17510629), (17, 9270333), (31, 5083731), (51, 3090111), (93, 1694577), (149, 1057689), (153, 1030037), (223, 706707), (279, 564859), (447, 352563), (527, 299043), (669, 235569), (1341, 117521), (1581, 99681), (2007, 78523), (2533, 62217), (3791, 41571), (4619, 34119), (4743, 33227), (6913, 22797), (7599, 20739), (11373, 13857)]