143790352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{18229}}^1$

素因数の和:18283

約数の個数: 40

約数和(自身を含む): 305170200

約数和(自身を除く): 161379848

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7888, 18229, 36458, 72916, 145832, 291664, 309893, 528641, 619786, 1057282, 1239572, 2114564, 2479144, 4229128, 4958288, 8458256, 8986897, 17973794, 35947588, 71895176, 143790352]

約数ペア:

[(1, 143790352), (2, 71895176), (4, 35947588), (8, 17973794), (16, 8986897), (17, 8458256), (29, 4958288), (34, 4229128), (58, 2479144), (68, 2114564), (116, 1239572), (136, 1057282), (232, 619786), (272, 528641), (464, 309893), (493, 291664), (986, 145832), (1972, 72916), (3944, 36458), (7888, 18229)]