155213568

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:175

約数の個数: 216

約数和(自身を含む): 487861920

約数和(自身を除く): 332648352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 29, 32, 36, 46, 48, 58, 64, 69, 72, 87, 92, 96, 101, 116, 128, 138, 144, 174, 184, 192, 202, 207, 232, 256, 261, 276, 288, 303, 348, 368, 384, 404, 414, 464, 522, 552, 576, 606, 667, 696, 736, 768, 808, 828, 909, 928, 1044, 1104, 1152, 1212, 1334, 1392, 1472, 1616, 1656, 1818, 1856, 2001, 2088, 2208, 2304, 2323, 2424, 2668, 2784, 2929, 2944, 3232, 3312, 3636, 3712, 4002, 4176, 4416, 4646, 4848, 5336, 5568, 5858, 5888, 6003, 6464, 6624, 6969, 7272, 7424, 8004, 8352, 8787, 8832, 9292, 9696, 10672, 11136, 11716, 12006, 12928, 13248, 13938, 14544, 16008, 16704, 17574, 17664, 18584, 19392, 20907, 21344, 22272, 23432, 24012, 25856, 26361, 26496, 27876, 29088, 32016, 33408, 35148, 37168, 38784, 41814, 42688, 46864, 48024, 52722, 52992, 55752, 58176, 64032, 66816, 67367, 70296, 74336, 77568, 83628, 85376, 93728, 96048, 105444, 111504, 116352, 128064, 134734, 140592, 148672, 167256, 170752, 187456, 192096, 202101, 210888, 223008, 232704, 256128, 269468, 281184, 297344, 334512, 374912, 384192, 404202, 421776, 446016, 512256, 538936, 562368, 594688, 606303, 669024, 749824, 768384, 808404, 843552, 892032, 1077872, 1124736, 1212606, 1338048, 1536768, 1616808, 1687104, 1784064, 2155744, 2249472, 2425212, 2676096, 3233616, 3374208, 4311488, 4850424, 5352192, 6467232, 6748416, 8622976, 9700848, 12934464, 17245952, 19401696, 25868928, 38803392, 51737856, 77606784, 155213568]

約数ペア:

[(1, 155213568), (2, 77606784), (3, 51737856), (4, 38803392), (6, 25868928), (8, 19401696), (9, 17245952), (12, 12934464), (16, 9700848), (18, 8622976), (23, 6748416), (24, 6467232), (29, 5352192), (32, 4850424), (36, 4311488), (46, 3374208), (48, 3233616), (58, 2676096), (64, 2425212), (69, 2249472), (72, 2155744), (87, 1784064), (92, 1687104), (96, 1616808), (101, 1536768), (116, 1338048), (128, 1212606), (138, 1124736), (144, 1077872), (174, 892032), (184, 843552), (192, 808404), (202, 768384), (207, 749824), (232, 669024), (256, 606303), (261, 594688), (276, 562368), (288, 538936), (303, 512256), (348, 446016), (368, 421776), (384, 404202), (404, 384192), (414, 374912), (464, 334512), (522, 297344), (552, 281184), (576, 269468), (606, 256128), (667, 232704), (696, 223008), (736, 210888), (768, 202101), (808, 192096), (828, 187456), (909, 170752), (928, 167256), (1044, 148672), (1104, 140592), (1152, 134734), (1212, 128064), (1334, 116352), (1392, 111504), (1472, 105444), (1616, 96048), (1656, 93728), (1818, 85376), (1856, 83628), (2001, 77568), (2088, 74336), (2208, 70296), (2304, 67367), (2323, 66816), (2424, 64032), (2668, 58176), (2784, 55752), (2929, 52992), (2944, 52722), (3232, 48024), (3312, 46864), (3636, 42688), (3712, 41814), (4002, 38784), (4176, 37168), (4416, 35148), (4646, 33408), (4848, 32016), (5336, 29088), (5568, 27876), (5858, 26496), (5888, 26361), (6003, 25856), (6464, 24012), (6624, 23432), (6969, 22272), (7272, 21344), (7424, 20907), (8004, 19392), (8352, 18584), (8787, 17664), (8832, 17574), (9292, 16704), (9696, 16008), (10672, 14544), (11136, 13938), (11716, 13248), (12006, 12928)]