100198672

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:536

約数の個数: 80

約数和(自身を含む): 234484992

約数和(自身を除く): 134286320

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 97, 112, 161, 184, 194, 322, 368, 388, 401, 644, 679, 776, 802, 1288, 1358, 1552, 1604, 2231, 2576, 2716, 2807, 3208, 4462, 5432, 5614, 6416, 8924, 9223, 10864, 11228, 15617, 17848, 18446, 22456, 31234, 35696, 36892, 38897, 44912, 62468, 64561, 73784, 77794, 124936, 129122, 147568, 155588, 249872, 258244, 272279, 311176, 516488, 544558, 622352, 894631, 1032976, 1089116, 1789262, 2178232, 3578524, 4356464, 6262417, 7157048, 12524834, 14314096, 25049668, 50099336, 100198672]

約数ペア:

[(1, 100198672), (2, 50099336), (4, 25049668), (7, 14314096), (8, 12524834), (14, 7157048), (16, 6262417), (23, 4356464), (28, 3578524), (46, 2178232), (56, 1789262), (92, 1089116), (97, 1032976), (112, 894631), (161, 622352), (184, 544558), (194, 516488), (322, 311176), (368, 272279), (388, 258244), (401, 249872), (644, 155588), (679, 147568), (776, 129122), (802, 124936), (1288, 77794), (1358, 73784), (1552, 64561), (1604, 62468), (2231, 44912), (2576, 38897), (2716, 36892), (2807, 35696), (3208, 31234), (4462, 22456), (5432, 18446), (5614, 17848), (6416, 15617), (8924, 11228), (9223, 10864)]