157088542

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 273665520

約数和(自身を除く): 116576978

約数列:

[1, 2, 13, 19, 26, 38, 61, 122, 169, 247, 338, 401, 494, 793, 802, 1159, 1586, 2318, 3211, 5213, 6422, 7619, 10309, 10426, 15067, 15238, 20618, 24461, 30134, 48922, 67769, 99047, 135538, 195871, 198094, 317993, 391742, 464759, 635986, 929518, 1287611, 2575222, 4133909, 6041867, 8267818, 12083734, 78544271, 157088542]

約数ペア:

[(1, 157088542), (2, 78544271), (13, 12083734), (19, 8267818), (26, 6041867), (38, 4133909), (61, 2575222), (122, 1287611), (169, 929518), (247, 635986), (338, 464759), (401, 391742), (494, 317993), (793, 198094), (802, 195871), (1159, 135538), (1586, 99047), (2318, 67769), (3211, 48922), (5213, 30134), (6422, 24461), (7619, 20618), (10309, 15238), (10426, 15067)]