164042164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 362509056

約数和(自身を除く): 198466892

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 37, 44, 46, 52, 74, 92, 143, 148, 253, 286, 299, 337, 407, 481, 506, 572, 598, 674, 814, 851, 962, 1012, 1196, 1348, 1628, 1702, 1924, 3289, 3404, 3707, 4381, 5291, 6578, 7414, 7751, 8762, 9361, 10582, 11063, 12469, 13156, 14828, 15502, 17524, 18722, 21164, 22126, 24938, 31004, 37444, 44252, 48191, 49876, 85261, 96382, 100763, 121693, 137159, 162097, 170522, 192764, 201526, 243386, 274318, 286787, 324194, 341044, 403052, 486772, 548636, 573574, 648388, 1108393, 1147148, 1783067, 2216786, 3154657, 3566134, 3728231, 4433572, 6309314, 7132268, 7456462, 12618628, 14912924, 41010541, 82021082, 164042164]

約数ペア:

[(1, 164042164), (2, 82021082), (4, 41010541), (11, 14912924), (13, 12618628), (22, 7456462), (23, 7132268), (26, 6309314), (37, 4433572), (44, 3728231), (46, 3566134), (52, 3154657), (74, 2216786), (92, 1783067), (143, 1147148), (148, 1108393), (253, 648388), (286, 573574), (299, 548636), (337, 486772), (407, 403052), (481, 341044), (506, 324194), (572, 286787), (598, 274318), (674, 243386), (814, 201526), (851, 192764), (962, 170522), (1012, 162097), (1196, 137159), (1348, 121693), (1628, 100763), (1702, 96382), (1924, 85261), (3289, 49876), (3404, 48191), (3707, 44252), (4381, 37444), (5291, 31004), (6578, 24938), (7414, 22126), (7751, 21164), (8762, 18722), (9361, 17524), (10582, 15502), (11063, 14828), (12469, 13156)]