125942894

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 260817408

約数和(自身を除く): 134874514

約数列:

[1, 2, 7, 11, 14, 22, 23, 31, 37, 46, 62, 74, 77, 154, 161, 217, 253, 259, 322, 341, 407, 434, 506, 518, 682, 713, 814, 851, 961, 1147, 1426, 1702, 1771, 1922, 2294, 2387, 2849, 3542, 4774, 4991, 5698, 5957, 6727, 7843, 8029, 9361, 9982, 10571, 11914, 12617, 13454, 15686, 16058, 18722, 21142, 22103, 25234, 26381, 35557, 44206, 52762, 54901, 65527, 71114, 73997, 88319, 109802, 131054, 147994, 154721, 176638, 184667, 243133, 248899, 290191, 309442, 369334, 391127, 486266, 497798, 580382, 782254, 817811, 1635622, 1701931, 2031337, 2737889, 3403862, 4062674, 5475778, 5724677, 8995921, 11449354, 17991842, 62971447, 125942894]

約数ペア:

[(1, 125942894), (2, 62971447), (7, 17991842), (11, 11449354), (14, 8995921), (22, 5724677), (23, 5475778), (31, 4062674), (37, 3403862), (46, 2737889), (62, 2031337), (74, 1701931), (77, 1635622), (154, 817811), (161, 782254), (217, 580382), (253, 497798), (259, 486266), (322, 391127), (341, 369334), (407, 309442), (434, 290191), (506, 248899), (518, 243133), (682, 184667), (713, 176638), (814, 154721), (851, 147994), (961, 131054), (1147, 109802), (1426, 88319), (1702, 73997), (1771, 71114), (1922, 65527), (2294, 54901), (2387, 52762), (2849, 44206), (3542, 35557), (4774, 26381), (4991, 25234), (5698, 22103), (5957, 21142), (6727, 18722), (7843, 16058), (8029, 15686), (9361, 13454), (9982, 12617), (10571, 11914)]