158887638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97001}}^1$

素因数の和:97029

約数の個数: 48

約数和(自身を含む): 423704736

約数和(自身を除く): 264817098

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 97001, 194002, 291003, 582006, 679007, 873009, 1261013, 1358014, 1746018, 2037021, 2522026, 3783039, 4074042, 6111063, 7566078, 8827091, 11349117, 12222126, 17654182, 22698234, 26481273, 52962546, 79443819, 158887638]

約数ペア:

[(1, 158887638), (2, 79443819), (3, 52962546), (6, 26481273), (7, 22698234), (9, 17654182), (13, 12222126), (14, 11349117), (18, 8827091), (21, 7566078), (26, 6111063), (39, 4074042), (42, 3783039), (63, 2522026), (78, 2037021), (91, 1746018), (117, 1358014), (126, 1261013), (182, 873009), (234, 679007), (273, 582006), (546, 291003), (819, 194002), (1638, 97001)]