141233008

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{74177}}^1$

素因数の和:74209

約数の個数: 40

約数和(自身を含む): 331130592

約数和(自身を除く): 189897584

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 74177, 148354, 296708, 519239, 593416, 1038478, 1186832, 1261009, 2076956, 2522018, 4153912, 5044036, 8307824, 8827063, 10088072, 17654126, 20176144, 35308252, 70616504, 141233008]

約数ペア:

[(1, 141233008), (2, 70616504), (4, 35308252), (7, 20176144), (8, 17654126), (14, 10088072), (16, 8827063), (17, 8307824), (28, 5044036), (34, 4153912), (56, 2522018), (68, 2076956), (112, 1261009), (119, 1186832), (136, 1038478), (238, 593416), (272, 519239), (476, 296708), (952, 148354), (1904, 74177)]