148131392

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:619

約数の個数: 56

約数和(自身を含む): 305775360

約数和(自身を除く): 157643968

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 197, 248, 379, 394, 496, 758, 788, 992, 1516, 1576, 1984, 3032, 3152, 6064, 6107, 6304, 11749, 12128, 12214, 12608, 23498, 24256, 24428, 46996, 48856, 74663, 93992, 97712, 149326, 187984, 195424, 298652, 375968, 390848, 597304, 751936, 1194608, 2314553, 2389216, 4629106, 4778432, 9258212, 18516424, 37032848, 74065696, 148131392]

約数ペア:

[(1, 148131392), (2, 74065696), (4, 37032848), (8, 18516424), (16, 9258212), (31, 4778432), (32, 4629106), (62, 2389216), (64, 2314553), (124, 1194608), (197, 751936), (248, 597304), (379, 390848), (394, 375968), (496, 298652), (758, 195424), (788, 187984), (992, 149326), (1516, 97712), (1576, 93992), (1984, 74663), (3032, 48856), (3152, 46996), (6064, 24428), (6107, 24256), (6304, 23498), (11749, 12608), (12128, 12214)]