125916228

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{16421}}^1$

素因数の和:16505

約数の個数: 48

約数和(自身を含む): 331067520

約数和(自身を除く): 205151292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 16421, 32842, 49263, 65684, 98526, 147789, 197052, 295578, 443367, 591156, 886734, 1165891, 1773468, 2331782, 3497673, 4663564, 6995346, 10493019, 13990692, 20986038, 31479057, 41972076, 62958114, 125916228]

約数ペア:

[(1, 125916228), (2, 62958114), (3, 41972076), (4, 31479057), (6, 20986038), (9, 13990692), (12, 10493019), (18, 6995346), (27, 4663564), (36, 3497673), (54, 2331782), (71, 1773468), (108, 1165891), (142, 886734), (213, 591156), (284, 443367), (426, 295578), (639, 197052), (852, 147789), (1278, 98526), (1917, 65684), (2556, 49263), (3834, 32842), (7668, 16421)]