161290554

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{1033}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 329655744

約数和(自身を除く): 168365190

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 491, 982, 1033, 1473, 2066, 2946, 3099, 6198, 26023, 52046, 54749, 78069, 109498, 156138, 164247, 328494, 507203, 1014406, 1521609, 3043218, 26881759, 53763518, 80645277, 161290554]

約数ペア:

[(1, 161290554), (2, 80645277), (3, 53763518), (6, 26881759), (53, 3043218), (106, 1521609), (159, 1014406), (318, 507203), (491, 328494), (982, 164247), (1033, 156138), (1473, 109498), (2066, 78069), (2946, 54749), (3099, 52046), (6198, 26023)]