154388976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2309}}^1$

素因数の和:2526

約数の個数: 80

約数和(自身を含む): 458304000

約数和(自身を除く): 303915024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 199, 336, 398, 597, 796, 1194, 1393, 1592, 2309, 2388, 2786, 3184, 4179, 4618, 4776, 5572, 6927, 8358, 9236, 9552, 11144, 13854, 16163, 16716, 18472, 22288, 27708, 32326, 33432, 36944, 48489, 55416, 64652, 66864, 96978, 110832, 129304, 193956, 258608, 387912, 459491, 775824, 918982, 1378473, 1837964, 2756946, 3216437, 3675928, 5513892, 6432874, 7351856, 9649311, 11027784, 12865748, 19298622, 22055568, 25731496, 38597244, 51462992, 77194488, 154388976]

約数ペア:

[(1, 154388976), (2, 77194488), (3, 51462992), (4, 38597244), (6, 25731496), (7, 22055568), (8, 19298622), (12, 12865748), (14, 11027784), (16, 9649311), (21, 7351856), (24, 6432874), (28, 5513892), (42, 3675928), (48, 3216437), (56, 2756946), (84, 1837964), (112, 1378473), (168, 918982), (199, 775824), (336, 459491), (398, 387912), (597, 258608), (796, 193956), (1194, 129304), (1393, 110832), (1592, 96978), (2309, 66864), (2388, 64652), (2786, 55416), (3184, 48489), (4179, 36944), (4618, 33432), (4776, 32326), (5572, 27708), (6927, 22288), (8358, 18472), (9236, 16716), (9552, 16163), (11144, 13854)]