129603138

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{25931}}^1$

素因数の和:25967

約数の個数: 48

約数和(自身を含む): 319274784

約数和(自身を除く): 189671646

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 25931, 51862, 77793, 155586, 181517, 363034, 440827, 544551, 881654, 1089102, 1270619, 1322481, 2541238, 2644962, 3085789, 3811857, 6171578, 7623714, 9257367, 18514734, 21600523, 43201046, 64801569, 129603138]

約数ペア:

[(1, 129603138), (2, 64801569), (3, 43201046), (6, 21600523), (7, 18514734), (14, 9257367), (17, 7623714), (21, 6171578), (34, 3811857), (42, 3085789), (49, 2644962), (51, 2541238), (98, 1322481), (102, 1270619), (119, 1089102), (147, 881654), (238, 544551), (294, 440827), (357, 363034), (714, 181517), (833, 155586), (1666, 77793), (2499, 51862), (4998, 25931)]