156831108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 435240960

約数和(自身を除く): 278409852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 229, 263, 372, 434, 458, 526, 651, 687, 789, 868, 916, 1052, 1302, 1374, 1578, 1603, 1841, 2604, 2748, 3156, 3206, 3682, 4809, 5523, 6412, 7099, 7364, 8153, 9618, 11046, 14198, 16306, 19236, 21297, 22092, 24459, 28396, 32612, 42594, 48918, 49693, 57071, 60227, 85188, 97836, 99386, 114142, 120454, 149079, 171213, 180681, 198772, 228284, 240908, 298158, 342426, 361362, 421589, 596316, 684852, 722724, 843178, 1264767, 1686356, 1867037, 2529534, 3734074, 5059068, 5601111, 7468148, 11202222, 13069259, 22404444, 26138518, 39207777, 52277036, 78415554, 156831108]

約数ペア:

[(1, 156831108), (2, 78415554), (3, 52277036), (4, 39207777), (6, 26138518), (7, 22404444), (12, 13069259), (14, 11202222), (21, 7468148), (28, 5601111), (31, 5059068), (42, 3734074), (62, 2529534), (84, 1867037), (93, 1686356), (124, 1264767), (186, 843178), (217, 722724), (229, 684852), (263, 596316), (372, 421589), (434, 361362), (458, 342426), (526, 298158), (651, 240908), (687, 228284), (789, 198772), (868, 180681), (916, 171213), (1052, 149079), (1302, 120454), (1374, 114142), (1578, 99386), (1603, 97836), (1841, 85188), (2604, 60227), (2748, 57071), (3156, 49693), (3206, 48918), (3682, 42594), (4809, 32612), (5523, 28396), (6412, 24459), (7099, 22092), (7364, 21297), (8153, 19236), (9618, 16306), (11046, 14198)]