234778128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:337

約数の個数: 160

約数和(自身を含む): 689955840

約数和(自身を除く): 455177712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 53, 62, 78, 93, 104, 106, 124, 156, 159, 186, 208, 212, 229, 248, 312, 318, 372, 403, 424, 458, 496, 624, 636, 687, 689, 744, 806, 848, 916, 1209, 1272, 1374, 1378, 1488, 1612, 1643, 1832, 2067, 2418, 2544, 2748, 2756, 2977, 3224, 3286, 3664, 4134, 4836, 4929, 5496, 5512, 5954, 6448, 6572, 7099, 8268, 8931, 9672, 9858, 10992, 11024, 11908, 12137, 13144, 14198, 16536, 17862, 19344, 19716, 21297, 21359, 23816, 24274, 26288, 28396, 33072, 35724, 36411, 39432, 42594, 42718, 47632, 48548, 56792, 64077, 71448, 72822, 78864, 85188, 85436, 92287, 97096, 113584, 128154, 142896, 145644, 157781, 170376, 170872, 184574, 194192, 256308, 276861, 291288, 315562, 340752, 341744, 369148, 376247, 473343, 512616, 553722, 582576, 631124, 738296, 752494, 946686, 1025232, 1107444, 1128741, 1262248, 1476592, 1504988, 1893372, 2214888, 2257482, 2524496, 3009976, 3786744, 4429776, 4514964, 4891211, 6019952, 7573488, 9029928, 9782422, 14673633, 18059856, 19564844, 29347266, 39129688, 58694532, 78259376, 117389064, 234778128]

約数ペア:

[(1, 234778128), (2, 117389064), (3, 78259376), (4, 58694532), (6, 39129688), (8, 29347266), (12, 19564844), (13, 18059856), (16, 14673633), (24, 9782422), (26, 9029928), (31, 7573488), (39, 6019952), (48, 4891211), (52, 4514964), (53, 4429776), (62, 3786744), (78, 3009976), (93, 2524496), (104, 2257482), (106, 2214888), (124, 1893372), (156, 1504988), (159, 1476592), (186, 1262248), (208, 1128741), (212, 1107444), (229, 1025232), (248, 946686), (312, 752494), (318, 738296), (372, 631124), (403, 582576), (424, 553722), (458, 512616), (496, 473343), (624, 376247), (636, 369148), (687, 341744), (689, 340752), (744, 315562), (806, 291288), (848, 276861), (916, 256308), (1209, 194192), (1272, 184574), (1374, 170872), (1378, 170376), (1488, 157781), (1612, 145644), (1643, 142896), (1832, 128154), (2067, 113584), (2418, 97096), (2544, 92287), (2748, 85436), (2756, 85188), (2977, 78864), (3224, 72822), (3286, 71448), (3664, 64077), (4134, 56792), (4836, 48548), (4929, 47632), (5496, 42718), (5512, 42594), (5954, 39432), (6448, 36411), (6572, 35724), (7099, 33072), (8268, 28396), (8931, 26288), (9672, 24274), (9858, 23816), (10992, 21359), (11024, 21297), (11908, 19716), (12137, 19344), (13144, 17862), (14198, 16536)]