137702152

素因数分解:

$2^3\times 7^4\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:208

約数の個数: 80

約数和(自身を含む): 308558160

約数和(自身を除く): 170856008

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 67, 98, 107, 134, 196, 214, 268, 343, 392, 428, 469, 536, 686, 749, 856, 938, 1372, 1498, 1876, 2401, 2744, 2996, 3283, 3752, 4802, 5243, 5992, 6566, 7169, 9604, 10486, 13132, 14338, 19208, 20972, 22981, 26264, 28676, 36701, 41944, 45962, 50183, 57352, 73402, 91924, 100366, 146804, 160867, 183848, 200732, 256907, 293608, 321734, 351281, 401464, 513814, 643468, 702562, 1027628, 1286936, 1405124, 2055256, 2458967, 2810248, 4917934, 9835868, 17212769, 19671736, 34425538, 68851076, 137702152]

約数ペア:

[(1, 137702152), (2, 68851076), (4, 34425538), (7, 19671736), (8, 17212769), (14, 9835868), (28, 4917934), (49, 2810248), (56, 2458967), (67, 2055256), (98, 1405124), (107, 1286936), (134, 1027628), (196, 702562), (214, 643468), (268, 513814), (343, 401464), (392, 351281), (428, 321734), (469, 293608), (536, 256907), (686, 200732), (749, 183848), (856, 160867), (938, 146804), (1372, 100366), (1498, 91924), (1876, 73402), (2401, 57352), (2744, 50183), (2996, 45962), (3283, 41944), (3752, 36701), (4802, 28676), (5243, 26264), (5992, 22981), (6566, 20972), (7169, 19208), (9604, 14338), (10486, 13132)]