139224968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{33023}}^1$

素因数の和:33077

約数の個数: 32

約数和(自身を含む): 285327360

約数和(自身を除く): 146102392

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 33023, 66046, 132092, 264184, 561391, 1023713, 1122782, 2047426, 2245564, 4094852, 4491128, 8189704, 17403121, 34806242, 69612484, 139224968]

約数ペア:

[(1, 139224968), (2, 69612484), (4, 34806242), (8, 17403121), (17, 8189704), (31, 4491128), (34, 4094852), (62, 2245564), (68, 2047426), (124, 1122782), (136, 1023713), (248, 561391), (527, 264184), (1054, 132092), (2108, 66046), (4216, 33023)]