168474384

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:390

約数の個数: 160

約数和(自身を含む): 527049600

約数和(自身を除く): 358575216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 131, 144, 156, 208, 216, 229, 234, 262, 312, 351, 393, 432, 458, 468, 524, 624, 687, 702, 786, 916, 936, 1048, 1179, 1374, 1404, 1572, 1703, 1832, 1872, 2061, 2096, 2358, 2748, 2808, 2977, 3144, 3406, 3537, 3664, 4122, 4716, 5109, 5496, 5616, 5954, 6183, 6288, 6812, 7074, 8244, 8931, 9432, 10218, 10992, 11908, 12366, 13624, 14148, 15327, 16488, 17862, 18864, 20436, 23816, 24732, 26793, 27248, 28296, 29999, 30654, 32976, 35724, 40872, 45981, 47632, 49464, 53586, 56592, 59998, 61308, 71448, 80379, 81744, 89997, 91962, 98928, 107172, 119996, 122616, 142896, 160758, 179994, 183924, 214344, 239992, 245232, 269991, 321516, 359988, 367848, 389987, 428688, 479984, 539982, 643032, 719976, 735696, 779974, 809973, 1079964, 1169961, 1286064, 1439952, 1559948, 1619946, 2159928, 2339922, 3119896, 3239892, 3509883, 4319856, 4679844, 6239792, 6479784, 7019766, 9359688, 10529649, 12959568, 14039532, 18719376, 21059298, 28079064, 42118596, 56158128, 84237192, 168474384]

約数ペア:

[(1, 168474384), (2, 84237192), (3, 56158128), (4, 42118596), (6, 28079064), (8, 21059298), (9, 18719376), (12, 14039532), (13, 12959568), (16, 10529649), (18, 9359688), (24, 7019766), (26, 6479784), (27, 6239792), (36, 4679844), (39, 4319856), (48, 3509883), (52, 3239892), (54, 3119896), (72, 2339922), (78, 2159928), (104, 1619946), (108, 1559948), (117, 1439952), (131, 1286064), (144, 1169961), (156, 1079964), (208, 809973), (216, 779974), (229, 735696), (234, 719976), (262, 643032), (312, 539982), (351, 479984), (393, 428688), (432, 389987), (458, 367848), (468, 359988), (524, 321516), (624, 269991), (687, 245232), (702, 239992), (786, 214344), (916, 183924), (936, 179994), (1048, 160758), (1179, 142896), (1374, 122616), (1404, 119996), (1572, 107172), (1703, 98928), (1832, 91962), (1872, 89997), (2061, 81744), (2096, 80379), (2358, 71448), (2748, 61308), (2808, 59998), (2977, 56592), (3144, 53586), (3406, 49464), (3537, 47632), (3664, 45981), (4122, 40872), (4716, 35724), (5109, 32976), (5496, 30654), (5616, 29999), (5954, 28296), (6183, 27248), (6288, 26793), (6812, 24732), (7074, 23816), (8244, 20436), (8931, 18864), (9432, 17862), (10218, 16488), (10992, 15327), (11908, 14148), (12366, 13624)]