156235712

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{8447}}^1$

素因数の和:8493

約数の個数: 42

約数和(自身を含む): 329379072

約数和(自身を除く): 173143360

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 1088, 1156, 2312, 4624, 8447, 9248, 16894, 18496, 33788, 67576, 135152, 143599, 270304, 287198, 540608, 574396, 1148792, 2297584, 2441183, 4595168, 4882366, 9190336, 9764732, 19529464, 39058928, 78117856, 156235712]

約数ペア:

[(1, 156235712), (2, 78117856), (4, 39058928), (8, 19529464), (16, 9764732), (17, 9190336), (32, 4882366), (34, 4595168), (64, 2441183), (68, 2297584), (136, 1148792), (272, 574396), (289, 540608), (544, 287198), (578, 270304), (1088, 143599), (1156, 135152), (2312, 67576), (4624, 33788), (8447, 18496), (9248, 16894)]