133056340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{214607}}^1$

素因数の和:214647

約数の個数: 24

約数和(自身を含む): 288433152

約数和(自身を除く): 155376812

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 214607, 429214, 858428, 1073035, 2146070, 4292140, 6652817, 13305634, 26611268, 33264085, 66528170, 133056340]

約数ペア:

[(1, 133056340), (2, 66528170), (4, 33264085), (5, 26611268), (10, 13305634), (20, 6652817), (31, 4292140), (62, 2146070), (124, 1073035), (155, 858428), (310, 429214), (620, 214607)]