129803706

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{773}}^1$

素因数の和:1291

約数の個数: 48

約数和(自身を含む): 297030240

約数和(自身を除く): 167226534

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 491, 773, 982, 1473, 1546, 2319, 2946, 4419, 4638, 6957, 8838, 9329, 13914, 14687, 18658, 27987, 29374, 44061, 55974, 83961, 88122, 132183, 167922, 264366, 379543, 759086, 1138629, 2277258, 3415887, 6831774, 7211317, 14422634, 21633951, 43267902, 64901853, 129803706]

約数ペア:

[(1, 129803706), (2, 64901853), (3, 43267902), (6, 21633951), (9, 14422634), (18, 7211317), (19, 6831774), (38, 3415887), (57, 2277258), (114, 1138629), (171, 759086), (342, 379543), (491, 264366), (773, 167922), (982, 132183), (1473, 88122), (1546, 83961), (2319, 55974), (2946, 44061), (4419, 29374), (4638, 27987), (6957, 18658), (8838, 14687), (9329, 13914)]