134938412

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1873}}^1$

素因数の和:1998

約数の個数: 48

約数和(自身を含む): 282089472

約数和(自身を除く): 147151060

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 83, 124, 166, 217, 332, 434, 581, 868, 1162, 1873, 2324, 2573, 3746, 5146, 7492, 10292, 13111, 18011, 26222, 36022, 52444, 58063, 72044, 116126, 155459, 232252, 310918, 406441, 621836, 812882, 1088213, 1625764, 2176426, 4352852, 4819229, 9638458, 19276916, 33734603, 67469206, 134938412]

約数ペア:

[(1, 134938412), (2, 67469206), (4, 33734603), (7, 19276916), (14, 9638458), (28, 4819229), (31, 4352852), (62, 2176426), (83, 1625764), (124, 1088213), (166, 812882), (217, 621836), (332, 406441), (434, 310918), (581, 232252), (868, 155459), (1162, 116126), (1873, 72044), (2324, 58063), (2573, 52444), (3746, 36022), (5146, 26222), (7492, 18011), (10292, 13111)]