179889216

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{743}}^1$

素因数の和:868

約数の個数: 112

約数和(自身を含む): 518550144

約数和(自身を除く): 338660928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 97, 104, 156, 192, 194, 208, 291, 312, 388, 416, 582, 624, 743, 776, 832, 1164, 1248, 1261, 1486, 1552, 2229, 2328, 2496, 2522, 2972, 3104, 3783, 4458, 4656, 5044, 5944, 6208, 7566, 8916, 9312, 9659, 10088, 11888, 15132, 17832, 18624, 19318, 20176, 23776, 28977, 30264, 35664, 38636, 40352, 47552, 57954, 60528, 71328, 72071, 77272, 80704, 115908, 121056, 142656, 144142, 154544, 216213, 231816, 242112, 288284, 309088, 432426, 463632, 576568, 618176, 864852, 927264, 936923, 1153136, 1729704, 1854528, 1873846, 2306272, 2810769, 3459408, 3747692, 4612544, 5621538, 6918816, 7495384, 11243076, 13837632, 14990768, 22486152, 29981536, 44972304, 59963072, 89944608, 179889216]

約数ペア:

[(1, 179889216), (2, 89944608), (3, 59963072), (4, 44972304), (6, 29981536), (8, 22486152), (12, 14990768), (13, 13837632), (16, 11243076), (24, 7495384), (26, 6918816), (32, 5621538), (39, 4612544), (48, 3747692), (52, 3459408), (64, 2810769), (78, 2306272), (96, 1873846), (97, 1854528), (104, 1729704), (156, 1153136), (192, 936923), (194, 927264), (208, 864852), (291, 618176), (312, 576568), (388, 463632), (416, 432426), (582, 309088), (624, 288284), (743, 242112), (776, 231816), (832, 216213), (1164, 154544), (1248, 144142), (1261, 142656), (1486, 121056), (1552, 115908), (2229, 80704), (2328, 77272), (2496, 72071), (2522, 71328), (2972, 60528), (3104, 57954), (3783, 47552), (4458, 40352), (4656, 38636), (5044, 35664), (5944, 30264), (6208, 28977), (7566, 23776), (8916, 20176), (9312, 19318), (9659, 18624), (10088, 17832), (11888, 15132)]