157212072

素因数分解:

$2^3\times 3^2\times {\mathrm{2183501}}^1$

素因数の和:2183513

約数の個数: 24

約数和(自身を含む): 425782890

約数和(自身を除く): 268570818

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2183501, 4367002, 6550503, 8734004, 13101006, 17468008, 19651509, 26202012, 39303018, 52404024, 78606036, 157212072]

約数ペア:

[(1, 157212072), (2, 78606036), (3, 52404024), (4, 39303018), (6, 26202012), (8, 19651509), (9, 17468008), (12, 13101006), (18, 8734004), (24, 6550503), (36, 4367002), (72, 2183501)]