122004784

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:395

約数の個数: 80

約数和(自身を含む): 276116256

約数和(自身を除く): 154111472

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 121, 136, 176, 187, 242, 272, 337, 374, 484, 674, 748, 968, 1331, 1348, 1496, 1936, 2057, 2662, 2696, 2992, 3707, 4114, 5324, 5392, 5729, 7414, 8228, 10648, 11458, 14828, 16456, 21296, 22627, 22916, 29656, 32912, 40777, 45254, 45832, 59312, 63019, 81554, 90508, 91664, 126038, 163108, 181016, 252076, 326216, 362032, 448547, 504152, 652432, 693209, 897094, 1008304, 1386418, 1794188, 2772836, 3588376, 5545672, 7176752, 7625299, 11091344, 15250598, 30501196, 61002392, 122004784]

約数ペア:

[(1, 122004784), (2, 61002392), (4, 30501196), (8, 15250598), (11, 11091344), (16, 7625299), (17, 7176752), (22, 5545672), (34, 3588376), (44, 2772836), (68, 1794188), (88, 1386418), (121, 1008304), (136, 897094), (176, 693209), (187, 652432), (242, 504152), (272, 448547), (337, 362032), (374, 326216), (484, 252076), (674, 181016), (748, 163108), (968, 126038), (1331, 91664), (1348, 90508), (1496, 81554), (1936, 63019), (2057, 59312), (2662, 45832), (2696, 45254), (2992, 40777), (3707, 32912), (4114, 29656), (5324, 22916), (5392, 22627), (5729, 21296), (7414, 16456), (8228, 14828), (10648, 11458)]