152588930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{1399}}^1$

素因数の和:2258

約数の個数: 32

約数和(自身を含む): 296352000

約数和(自身を除く): 143763070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 839, 1399, 1678, 2798, 4195, 6995, 8390, 10907, 13990, 18187, 21814, 36374, 54535, 90935, 109070, 181870, 1173761, 2347522, 5868805, 11737610, 15258893, 30517786, 76294465, 152588930]

約数ペア:

[(1, 152588930), (2, 76294465), (5, 30517786), (10, 15258893), (13, 11737610), (26, 5868805), (65, 2347522), (130, 1173761), (839, 181870), (1399, 109070), (1678, 90935), (2798, 54535), (4195, 36374), (6995, 21814), (8390, 18187), (10907, 13990)]