163944084

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{15299}}^1$

素因数の和:15372

約数の個数: 48

約数和(自身を含む): 411264000

約数和(自身を除く): 247319916

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2679, 3572, 5358, 10716, 15299, 30598, 45897, 61196, 91794, 183588, 290681, 581362, 719053, 872043, 1162724, 1438106, 1744086, 2157159, 2876212, 3488172, 4314318, 8628636, 13662007, 27324014, 40986021, 54648028, 81972042, 163944084]

約数ペア:

[(1, 163944084), (2, 81972042), (3, 54648028), (4, 40986021), (6, 27324014), (12, 13662007), (19, 8628636), (38, 4314318), (47, 3488172), (57, 2876212), (76, 2157159), (94, 1744086), (114, 1438106), (141, 1162724), (188, 872043), (228, 719053), (282, 581362), (564, 290681), (893, 183588), (1786, 91794), (2679, 61196), (3572, 45897), (5358, 30598), (10716, 15299)]