153398868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79399}}^1$

素因数の和:79436

約数の個数: 48

約数和(自身を含む): 426854400

約数和(自身を除く): 273455532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 79399, 158798, 238197, 317596, 476394, 555793, 952788, 1111586, 1667379, 1826177, 2223172, 3334758, 3652354, 5478531, 6669516, 7304708, 10957062, 12783239, 21914124, 25566478, 38349717, 51132956, 76699434, 153398868]

約数ペア:

[(1, 153398868), (2, 76699434), (3, 51132956), (4, 38349717), (6, 25566478), (7, 21914124), (12, 12783239), (14, 10957062), (21, 7304708), (23, 6669516), (28, 5478531), (42, 3652354), (46, 3334758), (69, 2223172), (84, 1826177), (92, 1667379), (138, 1111586), (161, 952788), (276, 555793), (322, 476394), (483, 317596), (644, 238197), (966, 158798), (1932, 79399)]