117855556

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17041}}^1$

素因数の和:17084

約数の個数: 48

約数和(自身を含む): 267218560

約数和(自身を除く): 149363004

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 17041, 34082, 68164, 119287, 221533, 238574, 323779, 443066, 477148, 647558, 886132, 1295116, 1550731, 2266453, 3101462, 4209127, 4532906, 6202924, 8418254, 9065812, 16836508, 29463889, 58927778, 117855556]

約数ペア:

[(1, 117855556), (2, 58927778), (4, 29463889), (7, 16836508), (13, 9065812), (14, 8418254), (19, 6202924), (26, 4532906), (28, 4209127), (38, 3101462), (52, 2266453), (76, 1550731), (91, 1295116), (133, 886132), (182, 647558), (247, 477148), (266, 443066), (364, 323779), (494, 238574), (532, 221533), (988, 119287), (1729, 68164), (3458, 34082), (6916, 17041)]