168351370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{19373}}^1$

素因数の和:19470

約数の個数: 32

約数和(自身を含む): 334782720

約数和(自身を除く): 166431350

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 4345, 8690, 19373, 38746, 96865, 193730, 213103, 426206, 1065515, 1530467, 2131030, 3060934, 7652335, 15304670, 16835137, 33670274, 84175685, 168351370]

約数ペア:

[(1, 168351370), (2, 84175685), (5, 33670274), (10, 16835137), (11, 15304670), (22, 7652335), (55, 3060934), (79, 2131030), (110, 1530467), (158, 1065515), (395, 426206), (790, 213103), (869, 193730), (1738, 96865), (4345, 38746), (8690, 19373)]