129560844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{2851}}^1$

素因数の和:3406

約数の個数: 48

約数和(自身を含む): 346255616

約数和(自身を除く): 216694772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 541, 1082, 1623, 2164, 2851, 3246, 3787, 5702, 6492, 7574, 8553, 11361, 11404, 15148, 17106, 19957, 22722, 34212, 39914, 45444, 59871, 79828, 119742, 239484, 1542391, 3084782, 4627173, 6169564, 9254346, 10796737, 18508692, 21593474, 32390211, 43186948, 64780422, 129560844]

約数ペア:

[(1, 129560844), (2, 64780422), (3, 43186948), (4, 32390211), (6, 21593474), (7, 18508692), (12, 10796737), (14, 9254346), (21, 6169564), (28, 4627173), (42, 3084782), (84, 1542391), (541, 239484), (1082, 119742), (1623, 79828), (2164, 59871), (2851, 45444), (3246, 39914), (3787, 34212), (5702, 22722), (6492, 19957), (7574, 17106), (8553, 15148), (11361, 11404)]