142615998

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{377291}}^1$

素因数の和:377309

約数の個数: 32

約数和(自身を含む): 362200320

約数和(自身を除く): 219584322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 377291, 754582, 1131873, 2263746, 2641037, 3395619, 5282074, 6791238, 7923111, 10186857, 15846222, 20373714, 23769333, 47538666, 71307999, 142615998]

約数ペア:

[(1, 142615998), (2, 71307999), (3, 47538666), (6, 23769333), (7, 20373714), (9, 15846222), (14, 10186857), (18, 7923111), (21, 6791238), (27, 5282074), (42, 3395619), (54, 2641037), (63, 2263746), (126, 1131873), (189, 754582), (378, 377291)]