128441184

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43159}}^1$

素因数の和:43203

約数の個数: 48

約数和(自身を含む): 348042240

約数和(自身を除く): 219601056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 43159, 86318, 129477, 172636, 258954, 345272, 517908, 690544, 1035816, 1337929, 1381088, 2071632, 2675858, 4013787, 4143264, 5351716, 8027574, 10703432, 16055148, 21406864, 32110296, 42813728, 64220592, 128441184]

約数ペア:

[(1, 128441184), (2, 64220592), (3, 42813728), (4, 32110296), (6, 21406864), (8, 16055148), (12, 10703432), (16, 8027574), (24, 5351716), (31, 4143264), (32, 4013787), (48, 2675858), (62, 2071632), (93, 1381088), (96, 1337929), (124, 1035816), (186, 690544), (248, 517908), (372, 345272), (496, 258954), (744, 172636), (992, 129477), (1488, 86318), (2976, 43159)]