123258288

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1151}}^1$

素因数の和:1282

約数の個数: 80

約数和(自身を含む): 335978496

約数和(自身を除く): 212720208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 97, 138, 184, 194, 276, 291, 368, 388, 552, 582, 776, 1104, 1151, 1164, 1552, 2231, 2302, 2328, 3453, 4462, 4604, 4656, 6693, 6906, 8924, 9208, 13386, 13812, 17848, 18416, 26473, 26772, 27624, 35696, 52946, 53544, 55248, 79419, 105892, 107088, 111647, 158838, 211784, 223294, 317676, 334941, 423568, 446588, 635352, 669882, 893176, 1270704, 1339764, 1786352, 2567881, 2679528, 5135762, 5359056, 7703643, 10271524, 15407286, 20543048, 30814572, 41086096, 61629144, 123258288]

約数ペア:

[(1, 123258288), (2, 61629144), (3, 41086096), (4, 30814572), (6, 20543048), (8, 15407286), (12, 10271524), (16, 7703643), (23, 5359056), (24, 5135762), (46, 2679528), (48, 2567881), (69, 1786352), (92, 1339764), (97, 1270704), (138, 893176), (184, 669882), (194, 635352), (276, 446588), (291, 423568), (368, 334941), (388, 317676), (552, 223294), (582, 211784), (776, 158838), (1104, 111647), (1151, 107088), (1164, 105892), (1552, 79419), (2231, 55248), (2302, 53544), (2328, 52946), (3453, 35696), (4462, 27624), (4604, 26772), (4656, 26473), (6693, 18416), (6906, 17848), (8924, 13812), (9208, 13386)]