131972968

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{10733}}^1$

素因数の和:10821

約数の個数: 32

約数和(自身を含む): 260836200

約数和(自身を除く): 128863232

約数列:

[1, 2, 4, 8, 29, 53, 58, 106, 116, 212, 232, 424, 1537, 3074, 6148, 10733, 12296, 21466, 42932, 85864, 311257, 568849, 622514, 1137698, 1245028, 2275396, 2490056, 4550792, 16496621, 32993242, 65986484, 131972968]

約数ペア:

[(1, 131972968), (2, 65986484), (4, 32993242), (8, 16496621), (29, 4550792), (53, 2490056), (58, 2275396), (106, 1245028), (116, 1137698), (212, 622514), (232, 568849), (424, 311257), (1537, 85864), (3074, 42932), (6148, 21466), (10733, 12296)]