123886944

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{2887}}^1$

素因数の和:3052

約数の個数: 72

約数和(自身を含む): 354790800

約数和(自身を除く): 230903856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 2887, 3576, 4768, 5364, 5774, 7152, 8661, 10728, 11548, 14304, 17322, 21456, 23096, 25983, 34644, 42912, 46192, 51966, 69288, 92384, 103932, 138576, 207864, 277152, 415728, 430163, 831456, 860326, 1290489, 1720652, 2580978, 3441304, 3871467, 5161956, 6882608, 7742934, 10323912, 13765216, 15485868, 20647824, 30971736, 41295648, 61943472, 123886944]

約数ペア:

[(1, 123886944), (2, 61943472), (3, 41295648), (4, 30971736), (6, 20647824), (8, 15485868), (9, 13765216), (12, 10323912), (16, 7742934), (18, 6882608), (24, 5161956), (32, 3871467), (36, 3441304), (48, 2580978), (72, 1720652), (96, 1290489), (144, 860326), (149, 831456), (288, 430163), (298, 415728), (447, 277152), (596, 207864), (894, 138576), (1192, 103932), (1341, 92384), (1788, 69288), (2384, 51966), (2682, 46192), (2887, 42912), (3576, 34644), (4768, 25983), (5364, 23096), (5774, 21456), (7152, 17322), (8661, 14304), (10728, 11548)]