180292812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{8161}}^1$

素因数の和:8438

約数の個数: 48

約数和(自身を含む): 482668032

約数和(自身を除く): 302375220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 263, 526, 789, 1052, 1578, 1841, 3156, 3682, 5523, 7364, 8161, 11046, 16322, 22092, 24483, 32644, 48966, 57127, 97932, 114254, 171381, 228508, 342762, 685524, 2146343, 4292686, 6439029, 8585372, 12878058, 15024401, 25756116, 30048802, 45073203, 60097604, 90146406, 180292812]

約数ペア:

[(1, 180292812), (2, 90146406), (3, 60097604), (4, 45073203), (6, 30048802), (7, 25756116), (12, 15024401), (14, 12878058), (21, 8585372), (28, 6439029), (42, 4292686), (84, 2146343), (263, 685524), (526, 342762), (789, 228508), (1052, 171381), (1578, 114254), (1841, 97932), (3156, 57127), (3682, 48966), (5523, 32644), (7364, 24483), (8161, 22092), (11046, 16322)]