168729984

素因数分解:

$2^7\times 3^2\times {\mathrm{149}}^1\times {\mathrm{983}}^1$

素因数の和:1152

約数の個数: 96

約数和(自身を含む): 489294000

約数和(自身を除く): 320564016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 149, 192, 288, 298, 384, 447, 576, 596, 894, 983, 1152, 1192, 1341, 1788, 1966, 2384, 2682, 2949, 3576, 3932, 4768, 5364, 5898, 7152, 7864, 8847, 9536, 10728, 11796, 14304, 15728, 17694, 19072, 21456, 23592, 28608, 31456, 35388, 42912, 47184, 57216, 62912, 70776, 85824, 94368, 125824, 141552, 146467, 171648, 188736, 283104, 292934, 377472, 439401, 566208, 585868, 878802, 1132416, 1171736, 1318203, 1757604, 2343472, 2636406, 3515208, 4686944, 5272812, 7030416, 9373888, 10545624, 14060832, 18747776, 21091248, 28121664, 42182496, 56243328, 84364992, 168729984]

約数ペア:

[(1, 168729984), (2, 84364992), (3, 56243328), (4, 42182496), (6, 28121664), (8, 21091248), (9, 18747776), (12, 14060832), (16, 10545624), (18, 9373888), (24, 7030416), (32, 5272812), (36, 4686944), (48, 3515208), (64, 2636406), (72, 2343472), (96, 1757604), (128, 1318203), (144, 1171736), (149, 1132416), (192, 878802), (288, 585868), (298, 566208), (384, 439401), (447, 377472), (576, 292934), (596, 283104), (894, 188736), (983, 171648), (1152, 146467), (1192, 141552), (1341, 125824), (1788, 94368), (1966, 85824), (2384, 70776), (2682, 62912), (2949, 57216), (3576, 47184), (3932, 42912), (4768, 35388), (5364, 31456), (5898, 28608), (7152, 23592), (7864, 21456), (8847, 19072), (9536, 17694), (10728, 15728), (11796, 14304)]