137144

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:123

約数の個数: 32

約数和(自身を含む): 307200

約数和(自身を除く): 170056

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 79, 124, 158, 217, 248, 316, 434, 553, 632, 868, 1106, 1736, 2212, 2449, 4424, 4898, 9796, 17143, 19592, 34286, 68572, 137144]

約数ペア:

[(1, 137144), (2, 68572), (4, 34286), (7, 19592), (8, 17143), (14, 9796), (28, 4898), (31, 4424), (56, 2449), (62, 2212), (79, 1736), (124, 1106), (158, 868), (217, 632), (248, 553), (316, 434)]