156710673868

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{23197}}^1$

素因数の和:23463

約数の個数: 96

約数和(自身を含む): 332899094528

約数和(自身を除く): 176188420660

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 86, 124, 172, 181, 217, 301, 362, 434, 602, 724, 868, 1204, 1267, 1333, 2534, 2666, 5068, 5332, 5611, 7783, 9331, 11222, 15566, 18662, 22444, 23197, 31132, 37324, 39277, 46394, 54481, 78554, 92788, 108962, 157108, 162379, 217924, 241273, 324758, 482546, 649516, 719107, 965092, 997471, 1438214, 1688911, 1994942, 2876428, 3377822, 3989884, 4198657, 5033749, 6755644, 6982297, 8397314, 10067498, 13964594, 16794628, 20134996, 27929188, 29390599, 30921601, 58781198, 61843202, 117562396, 123686404, 130158367, 180542251, 216451207, 260316734, 361084502, 432902414, 520633468, 722169004, 865804828, 911108569, 1263795757, 1822217138, 2527591514, 3644434276, 5055183028, 5596809781, 11193619562, 22387239124, 39177668467, 78355336934, 156710673868]

約数ペア:

[(1, 156710673868), (2, 78355336934), (4, 39177668467), (7, 22387239124), (14, 11193619562), (28, 5596809781), (31, 5055183028), (43, 3644434276), (62, 2527591514), (86, 1822217138), (124, 1263795757), (172, 911108569), (181, 865804828), (217, 722169004), (301, 520633468), (362, 432902414), (434, 361084502), (602, 260316734), (724, 216451207), (868, 180542251), (1204, 130158367), (1267, 123686404), (1333, 117562396), (2534, 61843202), (2666, 58781198), (5068, 30921601), (5332, 29390599), (5611, 27929188), (7783, 20134996), (9331, 16794628), (11222, 13964594), (15566, 10067498), (18662, 8397314), (22444, 6982297), (23197, 6755644), (31132, 5033749), (37324, 4198657), (39277, 3989884), (46394, 3377822), (54481, 2876428), (78554, 1994942), (92788, 1688911), (108962, 1438214), (157108, 997471), (162379, 965092), (217924, 719107), (241273, 649516), (324758, 482546)]