148403392

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:785

約数の個数: 56

約数和(自身を含む): 304988976

約数和(自身を除く): 156585584

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 67, 106, 134, 212, 268, 424, 536, 653, 848, 1072, 1306, 1696, 2144, 2612, 3392, 3551, 4288, 5224, 7102, 10448, 14204, 20896, 28408, 34609, 41792, 43751, 56816, 69218, 87502, 113632, 138436, 175004, 227264, 276872, 350008, 553744, 700016, 1107488, 1400032, 2214976, 2318803, 2800064, 4637606, 9275212, 18550424, 37100848, 74201696, 148403392]

約数ペア:

[(1, 148403392), (2, 74201696), (4, 37100848), (8, 18550424), (16, 9275212), (32, 4637606), (53, 2800064), (64, 2318803), (67, 2214976), (106, 1400032), (134, 1107488), (212, 700016), (268, 553744), (424, 350008), (536, 276872), (653, 227264), (848, 175004), (1072, 138436), (1306, 113632), (1696, 87502), (2144, 69218), (2612, 56816), (3392, 43751), (3551, 41792), (4288, 34609), (5224, 28408), (7102, 20896), (10448, 14204)]