153493904

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{2411}}^1$

素因数の和:2615

約数の個数: 40

約数和(自身を含む): 312247872

約数和(自身を除く): 158753968

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 173, 184, 346, 368, 692, 1384, 2411, 2768, 3979, 4822, 7958, 9644, 15916, 19288, 31832, 38576, 55453, 63664, 110906, 221812, 417103, 443624, 834206, 887248, 1668412, 3336824, 6673648, 9593369, 19186738, 38373476, 76746952, 153493904]

約数ペア:

[(1, 153493904), (2, 76746952), (4, 38373476), (8, 19186738), (16, 9593369), (23, 6673648), (46, 3336824), (92, 1668412), (173, 887248), (184, 834206), (346, 443624), (368, 417103), (692, 221812), (1384, 110906), (2411, 63664), (2768, 55453), (3979, 38576), (4822, 31832), (7958, 19288), (9644, 15916)]