164908976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{9049}}^1$

素因数の和:9141

約数の個数: 40

約数和(自身を含む): 343393200

約数和(自身を除く): 178484224

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 1072, 1139, 2278, 4556, 9049, 9112, 18098, 18224, 36196, 72392, 144784, 153833, 307666, 606283, 615332, 1212566, 1230664, 2425132, 2461328, 4850264, 9700528, 10306811, 20613622, 41227244, 82454488, 164908976]

約数ペア:

[(1, 164908976), (2, 82454488), (4, 41227244), (8, 20613622), (16, 10306811), (17, 9700528), (34, 4850264), (67, 2461328), (68, 2425132), (134, 1230664), (136, 1212566), (268, 615332), (272, 606283), (536, 307666), (1072, 153833), (1139, 144784), (2278, 72392), (4556, 36196), (9049, 18224), (9112, 18098)]