138382024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{3229}}^1$

素因数の和:3733

約数の個数: 32

約数和(自身を含む): 283723200

約数和(自身を除く): 145341176

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 487, 974, 1948, 3229, 3896, 5357, 6458, 10714, 12916, 21428, 25832, 35519, 42856, 71038, 142076, 284152, 1572523, 3145046, 6290092, 12580184, 17297753, 34595506, 69191012, 138382024]

約数ペア:

[(1, 138382024), (2, 69191012), (4, 34595506), (8, 17297753), (11, 12580184), (22, 6290092), (44, 3145046), (88, 1572523), (487, 284152), (974, 142076), (1948, 71038), (3229, 42856), (3896, 35519), (5357, 25832), (6458, 21428), (10714, 12916)]