164033210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{983}}^1$

素因数の和:1079

約数の個数: 64

約数和(自身を含む): 339220224

約数和(自身を除く): 175187014

約数列:

[1, 2, 5, 10, 11, 22, 37, 41, 55, 74, 82, 110, 185, 205, 370, 407, 410, 451, 814, 902, 983, 1517, 1966, 2035, 2255, 3034, 4070, 4510, 4915, 7585, 9830, 10813, 15170, 16687, 21626, 33374, 36371, 40303, 54065, 72742, 80606, 83435, 108130, 166870, 181855, 201515, 363710, 400081, 403030, 443333, 800162, 886666, 1491211, 2000405, 2216665, 2982422, 4000810, 4433330, 7456055, 14912110, 16403321, 32806642, 82016605, 164033210]

約数ペア:

[(1, 164033210), (2, 82016605), (5, 32806642), (10, 16403321), (11, 14912110), (22, 7456055), (37, 4433330), (41, 4000810), (55, 2982422), (74, 2216665), (82, 2000405), (110, 1491211), (185, 886666), (205, 800162), (370, 443333), (407, 403030), (410, 400081), (451, 363710), (814, 201515), (902, 181855), (983, 166870), (1517, 108130), (1966, 83435), (2035, 80606), (2255, 72742), (3034, 54065), (4070, 40303), (4510, 36371), (4915, 33374), (7585, 21626), (9830, 16687), (10813, 15170)]