140830362

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{211457}}^1$

素因数の和:211502

約数の個数: 24

約数和(自身を含む): 313380756

約数和(自身を除く): 172550394

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 211457, 422914, 634371, 1268742, 1903113, 3806226, 7823909, 15647818, 23471727, 46943454, 70415181, 140830362]

約数ペア:

[(1, 140830362), (2, 70415181), (3, 46943454), (6, 23471727), (9, 15647818), (18, 7823909), (37, 3806226), (74, 1903113), (111, 1268742), (222, 634371), (333, 422914), (666, 211457)]