141311884

素因数分解:

$2^2\times 7^3\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:963

約数の個数: 48

約数和(自身を含む): 291020800

約数和(自身を除く): 149708916

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 343, 508, 686, 811, 889, 1372, 1622, 1778, 3244, 3556, 5677, 6223, 11354, 12446, 22708, 24892, 39739, 43561, 79478, 87122, 102997, 158956, 174244, 205994, 278173, 411988, 556346, 720979, 1112692, 1441958, 2883916, 5046853, 10093706, 20187412, 35327971, 70655942, 141311884]

約数ペア:

[(1, 141311884), (2, 70655942), (4, 35327971), (7, 20187412), (14, 10093706), (28, 5046853), (49, 2883916), (98, 1441958), (127, 1112692), (196, 720979), (254, 556346), (343, 411988), (508, 278173), (686, 205994), (811, 174244), (889, 158956), (1372, 102997), (1622, 87122), (1778, 79478), (3244, 43561), (3556, 39739), (5677, 24892), (6223, 22708), (11354, 12446)]