162286848

素因数分解:

$2^8\times 3^3\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:521

約数の個数: 144

約数和(自身を含む): 490069440

約数和(自身を除く): 327782592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 128, 144, 159, 192, 212, 216, 256, 288, 318, 384, 424, 432, 443, 477, 576, 636, 768, 848, 864, 886, 954, 1152, 1272, 1329, 1431, 1696, 1728, 1772, 1908, 2304, 2544, 2658, 2862, 3392, 3456, 3544, 3816, 3987, 5088, 5316, 5724, 6784, 6912, 7088, 7632, 7974, 10176, 10632, 11448, 11961, 13568, 14176, 15264, 15948, 20352, 21264, 22896, 23479, 23922, 28352, 30528, 31896, 40704, 42528, 45792, 46958, 47844, 56704, 61056, 63792, 70437, 85056, 91584, 93916, 95688, 113408, 122112, 127584, 140874, 170112, 183168, 187832, 191376, 211311, 255168, 281748, 340224, 366336, 375664, 382752, 422622, 510336, 563496, 633933, 751328, 765504, 845244, 1020672, 1126992, 1267866, 1502656, 1531008, 1690488, 2253984, 2535732, 3005312, 3062016, 3380976, 4507968, 5071464, 6010624, 6761952, 9015936, 10142928, 13523904, 18031872, 20285856, 27047808, 40571712, 54095616, 81143424, 162286848]

約数ペア:

[(1, 162286848), (2, 81143424), (3, 54095616), (4, 40571712), (6, 27047808), (8, 20285856), (9, 18031872), (12, 13523904), (16, 10142928), (18, 9015936), (24, 6761952), (27, 6010624), (32, 5071464), (36, 4507968), (48, 3380976), (53, 3062016), (54, 3005312), (64, 2535732), (72, 2253984), (96, 1690488), (106, 1531008), (108, 1502656), (128, 1267866), (144, 1126992), (159, 1020672), (192, 845244), (212, 765504), (216, 751328), (256, 633933), (288, 563496), (318, 510336), (384, 422622), (424, 382752), (432, 375664), (443, 366336), (477, 340224), (576, 281748), (636, 255168), (768, 211311), (848, 191376), (864, 187832), (886, 183168), (954, 170112), (1152, 140874), (1272, 127584), (1329, 122112), (1431, 113408), (1696, 95688), (1728, 93916), (1772, 91584), (1908, 85056), (2304, 70437), (2544, 63792), (2658, 61056), (2862, 56704), (3392, 47844), (3456, 46958), (3544, 45792), (3816, 42528), (3987, 40704), (5088, 31896), (5316, 30528), (5724, 28352), (6784, 23922), (6912, 23479), (7088, 22896), (7632, 21264), (7974, 20352), (10176, 15948), (10632, 15264), (11448, 14176), (11961, 13568)]