134646764

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2543}}^1$

素因数の和:2646

約数の個数: 48

約数和(自身を含む): 282648576

約数和(自身を除く): 148001812

約数列:

[1, 2, 4, 7, 14, 28, 31, 61, 62, 122, 124, 217, 244, 427, 434, 854, 868, 1708, 1891, 2543, 3782, 5086, 7564, 10172, 13237, 17801, 26474, 35602, 52948, 71204, 78833, 155123, 157666, 310246, 315332, 551831, 620492, 1085861, 1103662, 2171722, 2207324, 4343444, 4808813, 9617626, 19235252, 33661691, 67323382, 134646764]

約数ペア:

[(1, 134646764), (2, 67323382), (4, 33661691), (7, 19235252), (14, 9617626), (28, 4808813), (31, 4343444), (61, 2207324), (62, 2171722), (122, 1103662), (124, 1085861), (217, 620492), (244, 551831), (427, 315332), (434, 310246), (854, 157666), (868, 155123), (1708, 78833), (1891, 71204), (2543, 52948), (3782, 35602), (5086, 26474), (7564, 17801), (10172, 13237)]