156730034140

素因数分解:

$2^2\times 5^1\times {\mathrm{947}}^1\times {\mathrm{1153}}^1\times {\mathrm{7177}}^1$

素因数の和:9286

約数の個数: 48

約数和(自身を含む): 329812332192

約数和(自身を除く): 173082298052

約数列:

[1, 2, 4, 5, 10, 20, 947, 1153, 1894, 2306, 3788, 4612, 4735, 5765, 7177, 9470, 11530, 14354, 18940, 23060, 28708, 35885, 71770, 143540, 1091891, 2183782, 4367564, 5459455, 6796619, 8275081, 10918910, 13593238, 16550162, 21837820, 27186476, 33100324, 33983095, 41375405, 67966190, 82750810, 135932380, 165501620, 7836501707, 15673003414, 31346006828, 39182508535, 78365017070, 156730034140]

約数ペア:

[(1, 156730034140), (2, 78365017070), (4, 39182508535), (5, 31346006828), (10, 15673003414), (20, 7836501707), (947, 165501620), (1153, 135932380), (1894, 82750810), (2306, 67966190), (3788, 41375405), (4612, 33983095), (4735, 33100324), (5765, 27186476), (7177, 21837820), (9470, 16550162), (11530, 13593238), (14354, 10918910), (18940, 8275081), (23060, 6796619), (28708, 5459455), (35885, 4367564), (71770, 2183782), (143540, 1091891)]