127765744

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{27631}}^1$

素因数の和:27673

約数の個数: 30

約数和(自身を含む): 262973744

約数和(自身を除く): 135208000

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 27631, 55262, 110524, 221048, 442096, 469727, 939454, 1878908, 3757816, 7515632, 7985359, 15970718, 31941436, 63882872, 127765744]

約数ペア:

[(1, 127765744), (2, 63882872), (4, 31941436), (8, 15970718), (16, 7985359), (17, 7515632), (34, 3757816), (68, 1878908), (136, 939454), (272, 469727), (289, 442096), (578, 221048), (1156, 110524), (2312, 55262), (4624, 27631)]