127137152

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{58427}}^1$

素因数の和:58458

約数の個数: 32

約数和(自身を含む): 268184520

約数和(自身を除く): 141047368

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 58427, 116854, 233708, 467416, 934832, 993259, 1869664, 1986518, 3739328, 3973036, 7478656, 7946072, 15892144, 31784288, 63568576, 127137152]

約数ペア:

[(1, 127137152), (2, 63568576), (4, 31784288), (8, 15892144), (16, 7946072), (17, 7478656), (32, 3973036), (34, 3739328), (64, 1986518), (68, 1869664), (128, 993259), (136, 934832), (272, 467416), (544, 233708), (1088, 116854), (2176, 58427)]