111129056

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1997}}^1$

素因数の和:2091

約数の個数: 48

約数和(自身を含む): 229594176

約数和(自身を除く): 118465120

約数列:

[1, 2, 4, 8, 16, 32, 37, 47, 74, 94, 148, 188, 296, 376, 592, 752, 1184, 1504, 1739, 1997, 3478, 3994, 6956, 7988, 13912, 15976, 27824, 31952, 55648, 63904, 73889, 93859, 147778, 187718, 295556, 375436, 591112, 750872, 1182224, 1501744, 2364448, 3003488, 3472783, 6945566, 13891132, 27782264, 55564528, 111129056]

約数ペア:

[(1, 111129056), (2, 55564528), (4, 27782264), (8, 13891132), (16, 6945566), (32, 3472783), (37, 3003488), (47, 2364448), (74, 1501744), (94, 1182224), (148, 750872), (188, 591112), (296, 375436), (376, 295556), (592, 187718), (752, 147778), (1184, 93859), (1504, 73889), (1739, 63904), (1997, 55648), (3478, 31952), (3994, 27824), (6956, 15976), (7988, 13912)]