133397316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1913}}^1$

素因数の和:2085

約数の個数: 72

約数和(自身を含む): 365765400

約数和(自身を除く): 232368084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 149, 156, 234, 298, 447, 468, 596, 894, 1341, 1788, 1913, 1937, 2682, 3826, 3874, 5364, 5739, 5811, 7652, 7748, 11478, 11622, 17217, 17433, 22956, 23244, 24869, 34434, 34866, 49738, 68868, 69732, 74607, 99476, 149214, 223821, 285037, 298428, 447642, 570074, 855111, 895284, 1140148, 1710222, 2565333, 3420444, 3705481, 5130666, 7410962, 10261332, 11116443, 14821924, 22232886, 33349329, 44465772, 66698658, 133397316]

約数ペア:

[(1, 133397316), (2, 66698658), (3, 44465772), (4, 33349329), (6, 22232886), (9, 14821924), (12, 11116443), (13, 10261332), (18, 7410962), (26, 5130666), (36, 3705481), (39, 3420444), (52, 2565333), (78, 1710222), (117, 1140148), (149, 895284), (156, 855111), (234, 570074), (298, 447642), (447, 298428), (468, 285037), (596, 223821), (894, 149214), (1341, 99476), (1788, 74607), (1913, 69732), (1937, 68868), (2682, 49738), (3826, 34866), (3874, 34434), (5364, 24869), (5739, 23244), (5811, 22956), (7652, 17433), (7748, 17217), (11478, 11622)]