163959094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5441}}^1$

素因数の和:5536

約数の個数: 32

約数和(自身を含む): 283419360

約数和(自身を除く): 119460266

約数列:

[1, 2, 13, 19, 26, 38, 61, 122, 247, 494, 793, 1159, 1586, 2318, 5441, 10882, 15067, 30134, 70733, 103379, 141466, 206758, 331901, 663802, 1343927, 2687854, 4314713, 6306119, 8629426, 12612238, 81979547, 163959094]

約数ペア:

[(1, 163959094), (2, 81979547), (13, 12612238), (19, 8629426), (26, 6306119), (38, 4314713), (61, 2687854), (122, 1343927), (247, 663802), (494, 331901), (793, 206758), (1159, 141466), (1586, 103379), (2318, 70733), (5441, 30134), (10882, 15067)]