172660572

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{76129}}^1$

素因数の和:76152

約数の個数: 60

約数和(自身を含む): 515856880

約数和(自身を除く): 343196308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 76129, 152258, 228387, 304516, 456774, 532903, 685161, 913548, 1065806, 1370322, 1598709, 2055483, 2131612, 2740644, 3197418, 4110966, 4796127, 6166449, 6394836, 8221932, 9592254, 12332898, 14388381, 19184508, 24665796, 28776762, 43165143, 57553524, 86330286, 172660572]

約数ペア:

[(1, 172660572), (2, 86330286), (3, 57553524), (4, 43165143), (6, 28776762), (7, 24665796), (9, 19184508), (12, 14388381), (14, 12332898), (18, 9592254), (21, 8221932), (27, 6394836), (28, 6166449), (36, 4796127), (42, 4110966), (54, 3197418), (63, 2740644), (81, 2131612), (84, 2055483), (108, 1598709), (126, 1370322), (162, 1065806), (189, 913548), (252, 685161), (324, 532903), (378, 456774), (567, 304516), (756, 228387), (1134, 152258), (2268, 76129)]