158538348

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{65729}}^1$

素因数の和:65806

約数の個数: 36

約数和(自身を含む): 406737240

約数和(自身を除く): 248198892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 65729, 131458, 197187, 262916, 394374, 591561, 788748, 1183122, 2366244, 4403843, 8807686, 13211529, 17615372, 26423058, 39634587, 52846116, 79269174, 158538348]

約数ペア:

[(1, 158538348), (2, 79269174), (3, 52846116), (4, 39634587), (6, 26423058), (9, 17615372), (12, 13211529), (18, 8807686), (36, 4403843), (67, 2366244), (134, 1183122), (201, 788748), (268, 591561), (402, 394374), (603, 262916), (804, 197187), (1206, 131458), (2412, 65729)]