123011624

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{13267}}^1$

素因数の和:13353

約数の個数: 32

約数和(自身を含む): 246784800

約数和(自身を除く): 123773176

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 488, 1159, 2318, 4636, 9272, 13267, 26534, 53068, 106136, 252073, 504146, 809287, 1008292, 1618574, 2016584, 3237148, 6474296, 15376453, 30752906, 61505812, 123011624]

約数ペア:

[(1, 123011624), (2, 61505812), (4, 30752906), (8, 15376453), (19, 6474296), (38, 3237148), (61, 2016584), (76, 1618574), (122, 1008292), (152, 809287), (244, 504146), (488, 252073), (1159, 106136), (2318, 53068), (4636, 26534), (9272, 13267)]