131596948

素因数分解:

$2^2\times 7^2\times {\mathrm{173}}^1\times {\mathrm{3881}}^1$

素因数の和:4072

約数の個数: 36

約数和(自身を含む): 269511732

約数和(自身を除く): 137914784

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 173, 196, 346, 692, 1211, 2422, 3881, 4844, 7762, 8477, 15524, 16954, 27167, 33908, 54334, 108668, 190169, 380338, 671413, 760676, 1342826, 2685652, 4699891, 9399782, 18799564, 32899237, 65798474, 131596948]

約数ペア:

[(1, 131596948), (2, 65798474), (4, 32899237), (7, 18799564), (14, 9399782), (28, 4699891), (49, 2685652), (98, 1342826), (173, 760676), (196, 671413), (346, 380338), (692, 190169), (1211, 108668), (2422, 54334), (3881, 33908), (4844, 27167), (7762, 16954), (8477, 15524)]