145528112

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{115133}}^1$

素因数の和:115220

約数の個数: 20

約数和(自身を含む): 285532320

約数和(自身を除く): 140004208

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 115133, 230266, 460532, 921064, 1842128, 9095507, 18191014, 36382028, 72764056, 145528112]

約数ペア:

[(1, 145528112), (2, 72764056), (4, 36382028), (8, 18191014), (16, 9095507), (79, 1842128), (158, 921064), (316, 460532), (632, 230266), (1264, 115133)]