161893314

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{9187}}^1$

素因数の和:9295

約数の個数: 48

約数和(自身を含む): 386998560

約数和(自身を除く): 225105246

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 89, 99, 178, 198, 267, 534, 801, 979, 1602, 1958, 2937, 5874, 8811, 9187, 17622, 18374, 27561, 55122, 82683, 101057, 165366, 202114, 303171, 606342, 817643, 909513, 1635286, 1819026, 2452929, 4905858, 7358787, 8994073, 14717574, 17988146, 26982219, 53964438, 80946657, 161893314]

約数ペア:

[(1, 161893314), (2, 80946657), (3, 53964438), (6, 26982219), (9, 17988146), (11, 14717574), (18, 8994073), (22, 7358787), (33, 4905858), (66, 2452929), (89, 1819026), (99, 1635286), (178, 909513), (198, 817643), (267, 606342), (534, 303171), (801, 202114), (979, 165366), (1602, 101057), (1958, 82683), (2937, 55122), (5874, 27561), (8811, 18374), (9187, 17622)]