175142646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{491}}^1$

素因数の和:674

約数の個数: 96

約数和(自身を含む): 460512000

約数和(自身を除く): 285369354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 149, 171, 266, 298, 342, 399, 447, 491, 798, 894, 982, 1043, 1197, 1341, 1473, 2086, 2394, 2682, 2831, 2946, 3129, 3437, 4419, 5662, 6258, 6874, 8493, 8838, 9329, 9387, 10311, 16986, 18658, 18774, 19817, 20622, 25479, 27987, 30933, 39634, 50958, 55974, 59451, 61866, 65303, 73159, 83961, 118902, 130606, 146318, 167922, 178353, 195909, 219477, 356706, 391818, 438954, 512113, 587727, 658431, 1024226, 1175454, 1316862, 1390021, 1536339, 2780042, 3072678, 4170063, 4609017, 8340126, 9218034, 9730147, 12510189, 19460294, 25020378, 29190441, 58380882, 87571323, 175142646]

約数ペア:

[(1, 175142646), (2, 87571323), (3, 58380882), (6, 29190441), (7, 25020378), (9, 19460294), (14, 12510189), (18, 9730147), (19, 9218034), (21, 8340126), (38, 4609017), (42, 4170063), (57, 3072678), (63, 2780042), (114, 1536339), (126, 1390021), (133, 1316862), (149, 1175454), (171, 1024226), (266, 658431), (298, 587727), (342, 512113), (399, 438954), (447, 391818), (491, 356706), (798, 219477), (894, 195909), (982, 178353), (1043, 167922), (1197, 146318), (1341, 130606), (1473, 118902), (2086, 83961), (2394, 73159), (2682, 65303), (2831, 61866), (2946, 59451), (3129, 55974), (3437, 50958), (4419, 39634), (5662, 30933), (6258, 27987), (6874, 25479), (8493, 20622), (8838, 19817), (9329, 18774), (9387, 18658), (10311, 16986)]