147528318

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{16187}}^1$

素因数の和:16237

約数の個数: 48

約数和(自身を含む): 354322944

約数和(自身を除く): 206794626

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 3038, 4557, 9114, 16187, 32374, 48561, 97122, 113309, 226618, 339927, 501797, 679854, 793163, 1003594, 1505391, 1586326, 2379489, 3010782, 3512579, 4758978, 7025158, 10537737, 21075474, 24588053, 49176106, 73764159, 147528318]

約数ペア:

[(1, 147528318), (2, 73764159), (3, 49176106), (6, 24588053), (7, 21075474), (14, 10537737), (21, 7025158), (31, 4758978), (42, 3512579), (49, 3010782), (62, 2379489), (93, 1586326), (98, 1505391), (147, 1003594), (186, 793163), (217, 679854), (294, 501797), (434, 339927), (651, 226618), (1302, 113309), (1519, 97122), (3038, 48561), (4557, 32374), (9114, 16187)]