147149568

素因数分解:

$2^8\times 3^3\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:435

約数の個数: 144

約数和(自身を含む): 443548000

約数和(自身を除く): 296398432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 128, 144, 183, 192, 216, 244, 256, 288, 349, 366, 384, 432, 488, 549, 576, 698, 732, 768, 864, 976, 1047, 1098, 1152, 1396, 1464, 1647, 1728, 1952, 2094, 2196, 2304, 2792, 2928, 3141, 3294, 3456, 3904, 4188, 4392, 5584, 5856, 6282, 6588, 6912, 7808, 8376, 8784, 9423, 11168, 11712, 12564, 13176, 15616, 16752, 17568, 18846, 21289, 22336, 23424, 25128, 26352, 33504, 35136, 37692, 42578, 44672, 46848, 50256, 52704, 63867, 67008, 70272, 75384, 85156, 89344, 100512, 105408, 127734, 134016, 140544, 150768, 170312, 191601, 201024, 210816, 255468, 268032, 301536, 340624, 383202, 402048, 421632, 510936, 574803, 603072, 681248, 766404, 804096, 1021872, 1149606, 1206144, 1362496, 1532808, 2043744, 2299212, 2412288, 2724992, 3065616, 4087488, 4598424, 5449984, 6131232, 8174976, 9196848, 12262464, 16349952, 18393696, 24524928, 36787392, 49049856, 73574784, 147149568]

約数ペア:

[(1, 147149568), (2, 73574784), (3, 49049856), (4, 36787392), (6, 24524928), (8, 18393696), (9, 16349952), (12, 12262464), (16, 9196848), (18, 8174976), (24, 6131232), (27, 5449984), (32, 4598424), (36, 4087488), (48, 3065616), (54, 2724992), (61, 2412288), (64, 2299212), (72, 2043744), (96, 1532808), (108, 1362496), (122, 1206144), (128, 1149606), (144, 1021872), (183, 804096), (192, 766404), (216, 681248), (244, 603072), (256, 574803), (288, 510936), (349, 421632), (366, 402048), (384, 383202), (432, 340624), (488, 301536), (549, 268032), (576, 255468), (698, 210816), (732, 201024), (768, 191601), (864, 170312), (976, 150768), (1047, 140544), (1098, 134016), (1152, 127734), (1396, 105408), (1464, 100512), (1647, 89344), (1728, 85156), (1952, 75384), (2094, 70272), (2196, 67008), (2304, 63867), (2792, 52704), (2928, 50256), (3141, 46848), (3294, 44672), (3456, 42578), (3904, 37692), (4188, 35136), (4392, 33504), (5584, 26352), (5856, 25128), (6282, 23424), (6588, 22336), (6912, 21289), (7808, 18846), (8376, 17568), (8784, 16752), (9423, 15616), (11168, 13176), (11712, 12564)]