146177660

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{55793}}^1$

素因数の和:55933

約数の個数: 24

約数和(自身を含む): 309321936

約数和(自身を除く): 163144276

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 55793, 111586, 223172, 278965, 557930, 1115860, 7308883, 14617766, 29235532, 36544415, 73088830, 146177660]

約数ペア:

[(1, 146177660), (2, 73088830), (4, 36544415), (5, 29235532), (10, 14617766), (20, 7308883), (131, 1115860), (262, 557930), (524, 278965), (655, 223172), (1310, 111586), (2620, 55793)]