156966178795

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{3137}}^1$

素因数の和:3624

約数の個数: 64

約数和(自身を含む): 210825400320

約数和(自身を除く): 53859221525

約数列:

[1, 5, 17, 29, 53, 85, 145, 265, 383, 493, 901, 1537, 1915, 2465, 3137, 4505, 6511, 7685, 11107, 15685, 20299, 26129, 32555, 53329, 55535, 90973, 101495, 130645, 166261, 188819, 266645, 345083, 454865, 588671, 831305, 944095, 1201471, 1546541, 1725415, 2826437, 2943355, 4821569, 6007355, 7732705, 10007407, 14132185, 20425007, 24107845, 34842659, 50037035, 63677963, 81966673, 102125035, 174213295, 318389815, 409833365, 592325203, 1082525371, 1846660927, 2961626015, 5412626855, 9233304635, 31393235759, 156966178795]

約数ペア:

[(1, 156966178795), (5, 31393235759), (17, 9233304635), (29, 5412626855), (53, 2961626015), (85, 1846660927), (145, 1082525371), (265, 592325203), (383, 409833365), (493, 318389815), (901, 174213295), (1537, 102125035), (1915, 81966673), (2465, 63677963), (3137, 50037035), (4505, 34842659), (6511, 24107845), (7685, 20425007), (11107, 14132185), (15685, 10007407), (20299, 7732705), (26129, 6007355), (32555, 4821569), (53329, 2943355), (55535, 2826437), (90973, 1725415), (101495, 1546541), (130645, 1201471), (166261, 944095), (188819, 831305), (266645, 588671), (345083, 454865)]