177707068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{3821}}^1$

素因数の和:3994

約数の個数: 48

約数和(自身を含む): 390394368

約数和(自身を除く): 212687300

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 151, 154, 302, 308, 604, 1057, 1661, 2114, 3322, 3821, 4228, 6644, 7642, 11627, 15284, 23254, 26747, 42031, 46508, 53494, 84062, 106988, 168124, 294217, 576971, 588434, 1153942, 1176868, 2307884, 4038797, 6346681, 8077594, 12693362, 16155188, 25386724, 44426767, 88853534, 177707068]

約数ペア:

[(1, 177707068), (2, 88853534), (4, 44426767), (7, 25386724), (11, 16155188), (14, 12693362), (22, 8077594), (28, 6346681), (44, 4038797), (77, 2307884), (151, 1176868), (154, 1153942), (302, 588434), (308, 576971), (604, 294217), (1057, 168124), (1661, 106988), (2114, 84062), (3322, 53494), (3821, 46508), (4228, 42031), (6644, 26747), (7642, 23254), (11627, 15284)]