167409970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:716

約数の個数: 96

約数和(自身を含む): 387310896

約数和(自身を除く): 219900926

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 49, 65, 70, 82, 91, 98, 130, 182, 205, 245, 287, 410, 455, 490, 533, 574, 637, 641, 910, 1066, 1274, 1282, 1435, 2009, 2665, 2870, 3185, 3205, 3731, 4018, 4487, 5330, 6370, 6410, 7462, 8333, 8974, 10045, 16666, 18655, 20090, 22435, 26117, 26281, 31409, 37310, 41665, 44870, 52234, 52562, 58331, 62818, 83330, 116662, 130585, 131405, 157045, 183967, 261170, 262810, 291655, 314090, 341653, 367934, 408317, 583310, 683306, 816634, 919835, 1287769, 1708265, 1839670, 2041585, 2391571, 2575538, 3416530, 4083170, 4783142, 6438845, 11957855, 12877690, 16740997, 23915710, 33481994, 83704985, 167409970]

約数ペア:

[(1, 167409970), (2, 83704985), (5, 33481994), (7, 23915710), (10, 16740997), (13, 12877690), (14, 11957855), (26, 6438845), (35, 4783142), (41, 4083170), (49, 3416530), (65, 2575538), (70, 2391571), (82, 2041585), (91, 1839670), (98, 1708265), (130, 1287769), (182, 919835), (205, 816634), (245, 683306), (287, 583310), (410, 408317), (455, 367934), (490, 341653), (533, 314090), (574, 291655), (637, 262810), (641, 261170), (910, 183967), (1066, 157045), (1274, 131405), (1282, 130585), (1435, 116662), (2009, 83330), (2665, 62818), (2870, 58331), (3185, 52562), (3205, 52234), (3731, 44870), (4018, 41665), (4487, 37310), (5330, 31409), (6370, 26281), (6410, 26117), (7462, 22435), (8333, 20090), (8974, 18655), (10045, 16666)]