128216736

素因数分解:

$2^5\times 3^3\times {\mathrm{148399}}^1$

素因数の和:148418

約数の個数: 48

約数和(自身を含む): 373968000

約数和(自身を除く): 245751264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 148399, 296798, 445197, 593596, 890394, 1187192, 1335591, 1780788, 2374384, 2671182, 3561576, 4006773, 4748768, 5342364, 7123152, 8013546, 10684728, 14246304, 16027092, 21369456, 32054184, 42738912, 64108368, 128216736]

約数ペア:

[(1, 128216736), (2, 64108368), (3, 42738912), (4, 32054184), (6, 21369456), (8, 16027092), (9, 14246304), (12, 10684728), (16, 8013546), (18, 7123152), (24, 5342364), (27, 4748768), (32, 4006773), (36, 3561576), (48, 2671182), (54, 2374384), (72, 1780788), (96, 1335591), (108, 1187192), (144, 890394), (216, 593596), (288, 445197), (432, 296798), (864, 148399)]