142919868

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2671}}^1$

素因数の和:2712

約数の個数: 96

約数和(自身を含む): 418969600

約数和(自身を除く): 276049732

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 343, 364, 546, 588, 637, 686, 1029, 1092, 1274, 1372, 1911, 2058, 2548, 2671, 3822, 4116, 4459, 5342, 7644, 8013, 8918, 10684, 13377, 16026, 17836, 18697, 26754, 32052, 34723, 37394, 53508, 56091, 69446, 74788, 104169, 112182, 130879, 138892, 208338, 224364, 243061, 261758, 392637, 416676, 486122, 523516, 729183, 785274, 916153, 972244, 1458366, 1570548, 1701427, 1832306, 2748459, 2916732, 3402854, 3664612, 5104281, 5496918, 6805708, 10208562, 10993836, 11909989, 20417124, 23819978, 35729967, 47639956, 71459934, 142919868]

約数ペア:

[(1, 142919868), (2, 71459934), (3, 47639956), (4, 35729967), (6, 23819978), (7, 20417124), (12, 11909989), (13, 10993836), (14, 10208562), (21, 6805708), (26, 5496918), (28, 5104281), (39, 3664612), (42, 3402854), (49, 2916732), (52, 2748459), (78, 1832306), (84, 1701427), (91, 1570548), (98, 1458366), (147, 972244), (156, 916153), (182, 785274), (196, 729183), (273, 523516), (294, 486122), (343, 416676), (364, 392637), (546, 261758), (588, 243061), (637, 224364), (686, 208338), (1029, 138892), (1092, 130879), (1274, 112182), (1372, 104169), (1911, 74788), (2058, 69446), (2548, 56091), (2671, 53508), (3822, 37394), (4116, 34723), (4459, 32052), (5342, 26754), (7644, 18697), (8013, 17836), (8918, 16026), (10684, 13377)]