142656090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{128519}}^1$

素因数の和:128566

約数の個数: 32

約数和(自身を含む): 351630720

約数和(自身を除く): 208974630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 128519, 257038, 385557, 642595, 771114, 1285190, 1927785, 3855570, 4755203, 9510406, 14265609, 23776015, 28531218, 47552030, 71328045, 142656090]

約数ペア:

[(1, 142656090), (2, 71328045), (3, 47552030), (5, 28531218), (6, 23776015), (10, 14265609), (15, 9510406), (30, 4755203), (37, 3855570), (74, 1927785), (111, 1285190), (185, 771114), (222, 642595), (370, 385557), (555, 257038), (1110, 128519)]