124227130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 248209920

約数和(自身を除く): 123982790

約数列:

[1, 2, 5, 10, 19, 37, 38, 41, 74, 82, 95, 185, 190, 205, 370, 410, 431, 703, 779, 862, 1406, 1517, 1558, 2155, 3034, 3515, 3895, 4310, 7030, 7585, 7790, 8189, 15170, 15947, 16378, 17671, 28823, 31894, 35342, 40945, 57646, 79735, 81890, 88355, 144115, 159470, 176710, 288230, 302993, 335749, 605986, 653827, 671498, 1307654, 1514965, 1678745, 3029930, 3269135, 3357490, 6538270, 12422713, 24845426, 62113565, 124227130]

約数ペア:

[(1, 124227130), (2, 62113565), (5, 24845426), (10, 12422713), (19, 6538270), (37, 3357490), (38, 3269135), (41, 3029930), (74, 1678745), (82, 1514965), (95, 1307654), (185, 671498), (190, 653827), (205, 605986), (370, 335749), (410, 302993), (431, 288230), (703, 176710), (779, 159470), (862, 144115), (1406, 88355), (1517, 81890), (1558, 79735), (2155, 57646), (3034, 40945), (3515, 35342), (3895, 31894), (4310, 28823), (7030, 17671), (7585, 16378), (7790, 15947), (8189, 15170)]