156912180424

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{5701}}^1\times {\mathrm{26263}}^1$

素因数の和:32101

約数の個数: 32

約数和(自身を含む): 296519509440

約数和(自身を除く): 139607329016

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 5701, 11402, 22804, 26263, 45608, 52526, 105052, 210104, 746831, 1493662, 2987324, 3440453, 5974648, 6880906, 13761812, 27523624, 149725363, 299450726, 598901452, 1197802904, 19614022553, 39228045106, 78456090212, 156912180424]

約数ペア:

[(1, 156912180424), (2, 78456090212), (4, 39228045106), (8, 19614022553), (131, 1197802904), (262, 598901452), (524, 299450726), (1048, 149725363), (5701, 27523624), (11402, 13761812), (22804, 6880906), (26263, 5974648), (45608, 3440453), (52526, 2987324), (105052, 1493662), (210104, 746831)]