156748071990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{66138427}}^1$

素因数の和:66138516

約数の個数: 32

約数和(自身を含む): 380957345280

約数和(自身を除く): 224209273290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 66138427, 132276854, 198415281, 330692135, 396830562, 661384270, 992076405, 1984152810, 5224935733, 10449871466, 15674807199, 26124678665, 31349614398, 52249357330, 78374035995, 156748071990]

約数ペア:

[(1, 156748071990), (2, 78374035995), (3, 52249357330), (5, 31349614398), (6, 26124678665), (10, 15674807199), (15, 10449871466), (30, 5224935733), (79, 1984152810), (158, 992076405), (237, 661384270), (395, 396830562), (474, 330692135), (790, 198415281), (1185, 132276854), (2370, 66138427)]