155116682

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{1381}}^1$

素因数の和:1574

約数の個数: 32

約数和(自身を含む): 272242944

約数和(自身を除く): 117126262

約数列:

[1, 2, 7, 14, 71, 113, 142, 226, 497, 791, 994, 1381, 1582, 2762, 8023, 9667, 16046, 19334, 56161, 98051, 112322, 156053, 196102, 312106, 686357, 1092371, 1372714, 2184742, 11079763, 22159526, 77558341, 155116682]

約数ペア:

[(1, 155116682), (2, 77558341), (7, 22159526), (14, 11079763), (71, 2184742), (113, 1372714), (142, 1092371), (226, 686357), (497, 312106), (791, 196102), (994, 156053), (1381, 112322), (1582, 98051), (2762, 56161), (8023, 19334), (9667, 16046)]