164038498

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{9157}}^1$

素因数の和:9238

約数の個数: 24

約数和(自身を含む): 271498068

約数和(自身を除く): 107459570

約数列:

[1, 2, 13, 26, 53, 106, 169, 338, 689, 1378, 8957, 9157, 17914, 18314, 119041, 238082, 485321, 970642, 1547533, 3095066, 6309173, 12618346, 82019249, 164038498]

約数ペア:

[(1, 164038498), (2, 82019249), (13, 12618346), (26, 6309173), (53, 3095066), (106, 1547533), (169, 970642), (338, 485321), (689, 238082), (1378, 119041), (8957, 18314), (9157, 17914)]