134738840

素因数分解:

$2^3\times 5^1\times {\mathrm{467}}^1\times {\mathrm{7213}}^1$

素因数の和:7691

約数の個数: 32

約数和(自身を含む): 303853680

約数和(自身を除く): 169114840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 467, 934, 1868, 2335, 3736, 4670, 7213, 9340, 14426, 18680, 28852, 36065, 57704, 72130, 144260, 288520, 3368471, 6736942, 13473884, 16842355, 26947768, 33684710, 67369420, 134738840]

約数ペア:

[(1, 134738840), (2, 67369420), (4, 33684710), (5, 26947768), (8, 16842355), (10, 13473884), (20, 6736942), (40, 3368471), (467, 288520), (934, 144260), (1868, 72130), (2335, 57704), (3736, 36065), (4670, 28852), (7213, 18680), (9340, 14426)]