139976096

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19793}}^1$

素因数の和:19833

約数の個数: 48

約数和(自身を含む): 314249544

約数和(自身を除く): 174273448

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 19793, 39586, 79172, 158344, 257309, 316688, 336481, 514618, 633376, 672962, 1029236, 1345924, 2058472, 2691848, 4116944, 4374253, 5383696, 8233888, 8748506, 10767392, 17497012, 34994024, 69988048, 139976096]

約数ペア:

[(1, 139976096), (2, 69988048), (4, 34994024), (8, 17497012), (13, 10767392), (16, 8748506), (17, 8233888), (26, 5383696), (32, 4374253), (34, 4116944), (52, 2691848), (68, 2058472), (104, 1345924), (136, 1029236), (208, 672962), (221, 633376), (272, 514618), (416, 336481), (442, 316688), (544, 257309), (884, 158344), (1768, 79172), (3536, 39586), (7072, 19793)]