140460912

素因数分解:

$2^4\times 3^3\times {\mathrm{541}}^1\times {\mathrm{601}}^1$

素因数の和:1159

約数の個数: 80

約数和(自身を含む): 404592160

約数和(自身を除く): 264131248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 541, 601, 1082, 1202, 1623, 1803, 2164, 2404, 3246, 3606, 4328, 4808, 4869, 5409, 6492, 7212, 8656, 9616, 9738, 10818, 12984, 14424, 14607, 16227, 19476, 21636, 25968, 28848, 29214, 32454, 38952, 43272, 58428, 64908, 77904, 86544, 116856, 129816, 233712, 259632, 325141, 650282, 975423, 1300564, 1950846, 2601128, 2926269, 3901692, 5202256, 5852538, 7803384, 8778807, 11705076, 15606768, 17557614, 23410152, 35115228, 46820304, 70230456, 140460912]

約数ペア:

[(1, 140460912), (2, 70230456), (3, 46820304), (4, 35115228), (6, 23410152), (8, 17557614), (9, 15606768), (12, 11705076), (16, 8778807), (18, 7803384), (24, 5852538), (27, 5202256), (36, 3901692), (48, 2926269), (54, 2601128), (72, 1950846), (108, 1300564), (144, 975423), (216, 650282), (432, 325141), (541, 259632), (601, 233712), (1082, 129816), (1202, 116856), (1623, 86544), (1803, 77904), (2164, 64908), (2404, 58428), (3246, 43272), (3606, 38952), (4328, 32454), (4808, 29214), (4869, 28848), (5409, 25968), (6492, 21636), (7212, 19476), (8656, 16227), (9616, 14607), (9738, 14424), (10818, 12984)]