142249830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{128153}}^1$

素因数の和:128200

約数の個数: 32

約数和(自身を含む): 350629344

約数和(自身を除く): 208379514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 128153, 256306, 384459, 640765, 768918, 1281530, 1922295, 3844590, 4741661, 9483322, 14224983, 23708305, 28449966, 47416610, 71124915, 142249830]

約数ペア:

[(1, 142249830), (2, 71124915), (3, 47416610), (5, 28449966), (6, 23708305), (10, 14224983), (15, 9483322), (30, 4741661), (37, 3844590), (74, 1922295), (111, 1281530), (185, 768918), (222, 640765), (370, 384459), (555, 256306), (1110, 128153)]