157499132

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{42293}}^1$

素因数の和:42330

約数の個数: 36

約数和(自身を含む): 337506120

約数和(自身を除く): 180006988

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 42293, 84586, 169172, 296051, 592102, 803567, 1184204, 1607134, 2072357, 3214268, 4144714, 5624969, 8289428, 11249938, 22499876, 39374783, 78749566, 157499132]

約数ペア:

[(1, 157499132), (2, 78749566), (4, 39374783), (7, 22499876), (14, 11249938), (19, 8289428), (28, 5624969), (38, 4144714), (49, 3214268), (76, 2072357), (98, 1607134), (133, 1184204), (196, 803567), (266, 592102), (532, 296051), (931, 169172), (1862, 84586), (3724, 42293)]