155961134

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{563}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 274185216

約数和(自身を除く): 118224082

約数列:

[1, 2, 7, 14, 47, 94, 329, 421, 563, 658, 842, 1126, 2947, 3941, 5894, 7882, 19787, 26461, 39574, 52922, 138509, 185227, 237023, 277018, 370454, 474046, 1659161, 3318322, 11140081, 22280162, 77980567, 155961134]

約数ペア:

[(1, 155961134), (2, 77980567), (7, 22280162), (14, 11140081), (47, 3318322), (94, 1659161), (329, 474046), (421, 370454), (563, 277018), (658, 237023), (842, 185227), (1126, 138509), (2947, 52922), (3941, 39574), (5894, 26461), (7882, 19787)]