129265728

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{12703}}^1$

素因数の和:12771

約数の個数: 56

約数和(自身を含む): 348496128

約数和(自身を除く): 219230400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 159, 192, 212, 318, 424, 636, 848, 1272, 1696, 2544, 3392, 5088, 10176, 12703, 25406, 38109, 50812, 76218, 101624, 152436, 203248, 304872, 406496, 609744, 673259, 812992, 1219488, 1346518, 2019777, 2438976, 2693036, 4039554, 5386072, 8079108, 10772144, 16158216, 21544288, 32316432, 43088576, 64632864, 129265728]

約数ペア:

[(1, 129265728), (2, 64632864), (3, 43088576), (4, 32316432), (6, 21544288), (8, 16158216), (12, 10772144), (16, 8079108), (24, 5386072), (32, 4039554), (48, 2693036), (53, 2438976), (64, 2019777), (96, 1346518), (106, 1219488), (159, 812992), (192, 673259), (212, 609744), (318, 406496), (424, 304872), (636, 203248), (848, 152436), (1272, 101624), (1696, 76218), (2544, 50812), (3392, 38109), (5088, 25406), (10176, 12703)]