131051952

素因数分解:

$2^4\times 3^3\times {\mathrm{303361}}^1$

素因数の和:303378

約数の個数: 40

約数和(自身を含む): 376168880

約数和(自身を除く): 245116928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 303361, 606722, 910083, 1213444, 1820166, 2426888, 2730249, 3640332, 4853776, 5460498, 7280664, 8190747, 10920996, 14561328, 16381494, 21841992, 32762988, 43683984, 65525976, 131051952]

約数ペア:

[(1, 131051952), (2, 65525976), (3, 43683984), (4, 32762988), (6, 21841992), (8, 16381494), (9, 14561328), (12, 10920996), (16, 8190747), (18, 7280664), (24, 5460498), (27, 4853776), (36, 3640332), (48, 2730249), (54, 2426888), (72, 1820166), (108, 1213444), (144, 910083), (216, 606722), (432, 303361)]