100103864

素因数分解:

$2^3\times 7^3\times {\mathrm{191}}^2$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 220038000

約数和(自身を除く): 119934136

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 191, 196, 343, 382, 392, 686, 764, 1337, 1372, 1528, 2674, 2744, 5348, 9359, 10696, 18718, 36481, 37436, 65513, 72962, 74872, 131026, 145924, 255367, 262052, 291848, 510734, 524104, 1021468, 1787569, 2042936, 3575138, 7150276, 12512983, 14300552, 25025966, 50051932, 100103864]

約数ペア:

[(1, 100103864), (2, 50051932), (4, 25025966), (7, 14300552), (8, 12512983), (14, 7150276), (28, 3575138), (49, 2042936), (56, 1787569), (98, 1021468), (191, 524104), (196, 510734), (343, 291848), (382, 262052), (392, 255367), (686, 145924), (764, 131026), (1337, 74872), (1372, 72962), (1528, 65513), (2674, 37436), (2744, 36481), (5348, 18718), (9359, 10696)]