156965195156

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5189}}^1\times {\mathrm{98213}}^1$

素因数の和:103424

約数の個数: 48

約数和(自身を含む): 342539003520

約数和(自身を除く): 185573808364

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 5189, 10378, 20756, 36323, 57079, 72646, 98213, 114158, 145292, 196426, 228316, 392852, 399553, 687491, 799106, 1080343, 1374982, 1598212, 2160686, 2749964, 4321372, 7562401, 15124802, 30249604, 509627257, 1019254514, 2038509028, 3567390799, 5605899827, 7134781598, 11211799654, 14269563196, 22423599308, 39241298789, 78482597578, 156965195156]

約数ペア:

[(1, 156965195156), (2, 78482597578), (4, 39241298789), (7, 22423599308), (11, 14269563196), (14, 11211799654), (22, 7134781598), (28, 5605899827), (44, 3567390799), (77, 2038509028), (154, 1019254514), (308, 509627257), (5189, 30249604), (10378, 15124802), (20756, 7562401), (36323, 4321372), (57079, 2749964), (72646, 2160686), (98213, 1598212), (114158, 1374982), (145292, 1080343), (196426, 799106), (228316, 687491), (392852, 399553)]