152473210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{9337}}^1$

素因数の和:9438

約数の個数: 32

約数和(自身を含む): 290449152

約数和(自身を除く): 137975942

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 710, 1633, 3266, 8165, 9337, 16330, 18674, 46685, 93370, 214751, 429502, 662927, 1073755, 1325854, 2147510, 3314635, 6629270, 15247321, 30494642, 76236605, 152473210]

約数ペア:

[(1, 152473210), (2, 76236605), (5, 30494642), (10, 15247321), (23, 6629270), (46, 3314635), (71, 2147510), (115, 1325854), (142, 1073755), (230, 662927), (355, 429502), (710, 214751), (1633, 93370), (3266, 46685), (8165, 18674), (9337, 16330)]