140365344

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{208877}}^1$

素因数の和:208897

約数の個数: 48

約数和(自身を含む): 421098048

約数和(自身を除く): 280732704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 208877, 417754, 626631, 835508, 1253262, 1462139, 1671016, 2506524, 2924278, 3342032, 4386417, 5013048, 5848556, 6684064, 8772834, 10026096, 11697112, 17545668, 20052192, 23394224, 35091336, 46788448, 70182672, 140365344]

約数ペア:

[(1, 140365344), (2, 70182672), (3, 46788448), (4, 35091336), (6, 23394224), (7, 20052192), (8, 17545668), (12, 11697112), (14, 10026096), (16, 8772834), (21, 6684064), (24, 5848556), (28, 5013048), (32, 4386417), (42, 3342032), (48, 2924278), (56, 2506524), (84, 1671016), (96, 1462139), (112, 1253262), (168, 835508), (224, 626631), (336, 417754), (672, 208877)]