145306084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{701}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 317955456

約数和(自身を除く): 172649372

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 673, 701, 1346, 1402, 2692, 2804, 4711, 4907, 7403, 7711, 9422, 9814, 14806, 15422, 18844, 19628, 29612, 30844, 51821, 53977, 103642, 107954, 207284, 215908, 471773, 943546, 1887092, 3302411, 5189503, 6604822, 10379006, 13209644, 20758012, 36326521, 72653042, 145306084]

約数ペア:

[(1, 145306084), (2, 72653042), (4, 36326521), (7, 20758012), (11, 13209644), (14, 10379006), (22, 6604822), (28, 5189503), (44, 3302411), (77, 1887092), (154, 943546), (308, 471773), (673, 215908), (701, 207284), (1346, 107954), (1402, 103642), (2692, 53977), (2804, 51821), (4711, 30844), (4907, 29612), (7403, 19628), (7711, 18844), (9422, 15422), (9814, 14806)]