170774784

素因数分解:

$2^8\times 3^3\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:853

約数の個数: 144

約数和(自身を含む): 521955840

約数和(自身を除く): 351181056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 372, 384, 432, 496, 558, 576, 744, 768, 797, 837, 864, 992, 1116, 1152, 1488, 1594, 1674, 1728, 1984, 2232, 2304, 2391, 2976, 3188, 3348, 3456, 3968, 4464, 4782, 5952, 6376, 6696, 6912, 7173, 7936, 8928, 9564, 11904, 12752, 13392, 14346, 17856, 19128, 21519, 23808, 24707, 25504, 26784, 28692, 35712, 38256, 43038, 49414, 51008, 53568, 57384, 71424, 74121, 76512, 86076, 98828, 102016, 107136, 114768, 148242, 153024, 172152, 197656, 204032, 214272, 222363, 229536, 296484, 306048, 344304, 395312, 444726, 459072, 592968, 612096, 667089, 688608, 790624, 889452, 918144, 1185936, 1334178, 1377216, 1581248, 1778904, 1836288, 2371872, 2668356, 2754432, 3162496, 3557808, 4743744, 5336712, 5508864, 6324992, 7115616, 9487488, 10673424, 14231232, 18974976, 21346848, 28462464, 42693696, 56924928, 85387392, 170774784]

約数ペア:

[(1, 170774784), (2, 85387392), (3, 56924928), (4, 42693696), (6, 28462464), (8, 21346848), (9, 18974976), (12, 14231232), (16, 10673424), (18, 9487488), (24, 7115616), (27, 6324992), (31, 5508864), (32, 5336712), (36, 4743744), (48, 3557808), (54, 3162496), (62, 2754432), (64, 2668356), (72, 2371872), (93, 1836288), (96, 1778904), (108, 1581248), (124, 1377216), (128, 1334178), (144, 1185936), (186, 918144), (192, 889452), (216, 790624), (248, 688608), (256, 667089), (279, 612096), (288, 592968), (372, 459072), (384, 444726), (432, 395312), (496, 344304), (558, 306048), (576, 296484), (744, 229536), (768, 222363), (797, 214272), (837, 204032), (864, 197656), (992, 172152), (1116, 153024), (1152, 148242), (1488, 114768), (1594, 107136), (1674, 102016), (1728, 98828), (1984, 86076), (2232, 76512), (2304, 74121), (2391, 71424), (2976, 57384), (3188, 53568), (3348, 51008), (3456, 49414), (3968, 43038), (4464, 38256), (4782, 35712), (5952, 28692), (6376, 26784), (6696, 25504), (6912, 24707), (7173, 23808), (7936, 21519), (8928, 19128), (9564, 17856), (11904, 14346), (12752, 13392)]