135643956

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{1171}}^1$

素因数の和:1389

約数の個数: 72

約数和(自身を含む): 370361376

約数和(自身を除く): 234717420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 197, 294, 394, 588, 591, 788, 1171, 1182, 1379, 2342, 2364, 2758, 3513, 4137, 4684, 5516, 7026, 8197, 8274, 9653, 14052, 16394, 16548, 19306, 24591, 28959, 32788, 38612, 49182, 57379, 57918, 98364, 114758, 115836, 172137, 229516, 230687, 344274, 461374, 688548, 692061, 922748, 1384122, 1614809, 2768244, 3229618, 4844427, 6459236, 9688854, 11303663, 19377708, 22607326, 33910989, 45214652, 67821978, 135643956]

約数ペア:

[(1, 135643956), (2, 67821978), (3, 45214652), (4, 33910989), (6, 22607326), (7, 19377708), (12, 11303663), (14, 9688854), (21, 6459236), (28, 4844427), (42, 3229618), (49, 2768244), (84, 1614809), (98, 1384122), (147, 922748), (196, 692061), (197, 688548), (294, 461374), (394, 344274), (588, 230687), (591, 229516), (788, 172137), (1171, 115836), (1182, 114758), (1379, 98364), (2342, 57918), (2364, 57379), (2758, 49182), (3513, 38612), (4137, 32788), (4684, 28959), (5516, 24591), (7026, 19306), (8197, 16548), (8274, 16394), (9653, 14052)]