155551968

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1$

素因数の和:1302

約数の個数: 192

約数和(自身を含む): 533433600

約数和(自身を除く): 377881632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 88, 96, 99, 104, 108, 117, 132, 143, 144, 156, 176, 198, 208, 216, 234, 264, 286, 288, 297, 312, 351, 352, 396, 416, 429, 432, 468, 528, 572, 594, 624, 702, 792, 858, 864, 936, 1056, 1144, 1188, 1248, 1259, 1287, 1404, 1584, 1716, 1872, 2288, 2376, 2518, 2574, 2808, 3168, 3432, 3744, 3777, 3861, 4576, 4752, 5036, 5148, 5616, 6864, 7554, 7722, 9504, 10072, 10296, 11232, 11331, 13728, 13849, 15108, 15444, 16367, 20144, 20592, 22662, 27698, 30216, 30888, 32734, 33993, 40288, 41184, 41547, 45324, 49101, 55396, 60432, 61776, 65468, 67986, 83094, 90648, 98202, 110792, 120864, 123552, 124641, 130936, 135972, 147303, 166188, 180037, 181296, 196404, 221584, 249282, 261872, 271944, 294606, 332376, 360074, 362592, 373923, 392808, 441909, 443168, 498564, 523744, 540111, 543888, 589212, 664752, 720148, 747846, 785616, 883818, 997128, 1080222, 1087776, 1178424, 1329504, 1440296, 1495692, 1571232, 1620333, 1767636, 1994256, 2160444, 2356848, 2880592, 2991384, 3240666, 3535272, 3988512, 4320888, 4713696, 4860999, 5761184, 5982768, 6481332, 7070544, 8641776, 9721998, 11965536, 12962664, 14141088, 17283552, 19443996, 25925328, 38887992, 51850656, 77775984, 155551968]

約数ペア:

[(1, 155551968), (2, 77775984), (3, 51850656), (4, 38887992), (6, 25925328), (8, 19443996), (9, 17283552), (11, 14141088), (12, 12962664), (13, 11965536), (16, 9721998), (18, 8641776), (22, 7070544), (24, 6481332), (26, 5982768), (27, 5761184), (32, 4860999), (33, 4713696), (36, 4320888), (39, 3988512), (44, 3535272), (48, 3240666), (52, 2991384), (54, 2880592), (66, 2356848), (72, 2160444), (78, 1994256), (88, 1767636), (96, 1620333), (99, 1571232), (104, 1495692), (108, 1440296), (117, 1329504), (132, 1178424), (143, 1087776), (144, 1080222), (156, 997128), (176, 883818), (198, 785616), (208, 747846), (216, 720148), (234, 664752), (264, 589212), (286, 543888), (288, 540111), (297, 523744), (312, 498564), (351, 443168), (352, 441909), (396, 392808), (416, 373923), (429, 362592), (432, 360074), (468, 332376), (528, 294606), (572, 271944), (594, 261872), (624, 249282), (702, 221584), (792, 196404), (858, 181296), (864, 180037), (936, 166188), (1056, 147303), (1144, 135972), (1188, 130936), (1248, 124641), (1259, 123552), (1287, 120864), (1404, 110792), (1584, 98202), (1716, 90648), (1872, 83094), (2288, 67986), (2376, 65468), (2518, 61776), (2574, 60432), (2808, 55396), (3168, 49101), (3432, 45324), (3744, 41547), (3777, 41184), (3861, 40288), (4576, 33993), (4752, 32734), (5036, 30888), (5148, 30216), (5616, 27698), (6864, 22662), (7554, 20592), (7722, 20144), (9504, 16367), (10072, 15444), (10296, 15108), (11232, 13849), (11331, 13728)]