163564164

素因数分解:

$2^2\times 3^3\times {\mathrm{557}}^1\times {\mathrm{2719}}^1$

素因数の和:3289

約数の個数: 48

約数和(自身を含む): 424972800

約数和(自身を除く): 261408636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 557, 1114, 1671, 2228, 2719, 3342, 5013, 5438, 6684, 8157, 10026, 10876, 15039, 16314, 20052, 24471, 30078, 32628, 48942, 60156, 73413, 97884, 146826, 293652, 1514483, 3028966, 4543449, 6057932, 9086898, 13630347, 18173796, 27260694, 40891041, 54521388, 81782082, 163564164]

約数ペア:

[(1, 163564164), (2, 81782082), (3, 54521388), (4, 40891041), (6, 27260694), (9, 18173796), (12, 13630347), (18, 9086898), (27, 6057932), (36, 4543449), (54, 3028966), (108, 1514483), (557, 293652), (1114, 146826), (1671, 97884), (2228, 73413), (2719, 60156), (3342, 48942), (5013, 32628), (5438, 30078), (6684, 24471), (8157, 20052), (10026, 16314), (10876, 15039)]