155960448

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3413}}^1$

素因数の和:3454

約数の個数: 128

約数和(自身を含む): 501448320

約数和(自身を除く): 345487872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 816, 896, 952, 1088, 1344, 1428, 1632, 1904, 2176, 2688, 2856, 3264, 3413, 3808, 5712, 6528, 6826, 7616, 10239, 11424, 13652, 15232, 20478, 22848, 23891, 27304, 40956, 45696, 47782, 54608, 58021, 71673, 81912, 95564, 109216, 116042, 143346, 163824, 174063, 191128, 218432, 232084, 286692, 327648, 348126, 382256, 406147, 436864, 464168, 573384, 655296, 696252, 764512, 812294, 928336, 1146768, 1218441, 1310592, 1392504, 1529024, 1624588, 1856672, 2293536, 2436882, 2785008, 3058048, 3249176, 3713344, 4587072, 4873764, 5570016, 6498352, 7426688, 9174144, 9747528, 11140032, 12996704, 19495056, 22280064, 25993408, 38990112, 51986816, 77980224, 155960448]

約数ペア:

[(1, 155960448), (2, 77980224), (3, 51986816), (4, 38990112), (6, 25993408), (7, 22280064), (8, 19495056), (12, 12996704), (14, 11140032), (16, 9747528), (17, 9174144), (21, 7426688), (24, 6498352), (28, 5570016), (32, 4873764), (34, 4587072), (42, 3713344), (48, 3249176), (51, 3058048), (56, 2785008), (64, 2436882), (68, 2293536), (84, 1856672), (96, 1624588), (102, 1529024), (112, 1392504), (119, 1310592), (128, 1218441), (136, 1146768), (168, 928336), (192, 812294), (204, 764512), (224, 696252), (238, 655296), (272, 573384), (336, 464168), (357, 436864), (384, 406147), (408, 382256), (448, 348126), (476, 327648), (544, 286692), (672, 232084), (714, 218432), (816, 191128), (896, 174063), (952, 163824), (1088, 143346), (1344, 116042), (1428, 109216), (1632, 95564), (1904, 81912), (2176, 71673), (2688, 58021), (2856, 54608), (3264, 47782), (3413, 45696), (3808, 40956), (5712, 27304), (6528, 23891), (6826, 22848), (7616, 20478), (10239, 15232), (11424, 13652)]