134978548

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 251919360

約数和(自身を除く): 116940812

約数列:

[1, 2, 4, 43, 47, 59, 86, 94, 118, 172, 188, 236, 283, 566, 1132, 2021, 2537, 2773, 4042, 5074, 5546, 8084, 10148, 11092, 12169, 13301, 16697, 24338, 26602, 33394, 48676, 53204, 66788, 119239, 238478, 476956, 571943, 717971, 784759, 1143886, 1435942, 1569518, 2287772, 2871884, 3139036, 33744637, 67489274, 134978548]

約数ペア:

[(1, 134978548), (2, 67489274), (4, 33744637), (43, 3139036), (47, 2871884), (59, 2287772), (86, 1569518), (94, 1435942), (118, 1143886), (172, 784759), (188, 717971), (236, 571943), (283, 476956), (566, 238478), (1132, 119239), (2021, 66788), (2537, 53204), (2773, 48676), (4042, 33394), (5074, 26602), (5546, 24338), (8084, 16697), (10148, 13301), (11092, 12169)]