168487872

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{17909}}^1$

素因数の和:17938

約数の個数: 84

約数和(自身を含む): 518601960

約数和(自身を除く): 350114088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 17909, 35818, 53727, 71636, 107454, 125363, 143272, 214908, 250726, 286544, 376089, 429816, 501452, 573088, 752178, 859632, 877541, 1002904, 1146176, 1504356, 1719264, 1755082, 2005808, 2632623, 3008712, 3438528, 3510164, 4011616, 5265246, 6017424, 7020328, 8023232, 10530492, 12034848, 14040656, 21060984, 24069696, 28081312, 42121968, 56162624, 84243936, 168487872]

約数ペア:

[(1, 168487872), (2, 84243936), (3, 56162624), (4, 42121968), (6, 28081312), (7, 24069696), (8, 21060984), (12, 14040656), (14, 12034848), (16, 10530492), (21, 8023232), (24, 7020328), (28, 6017424), (32, 5265246), (42, 4011616), (48, 3510164), (49, 3438528), (56, 3008712), (64, 2632623), (84, 2005808), (96, 1755082), (98, 1719264), (112, 1504356), (147, 1146176), (168, 1002904), (192, 877541), (196, 859632), (224, 752178), (294, 573088), (336, 501452), (392, 429816), (448, 376089), (588, 286544), (672, 250726), (784, 214908), (1176, 143272), (1344, 125363), (1568, 107454), (2352, 71636), (3136, 53727), (4704, 35818), (9408, 17909)]