178429056

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1214

約数の個数: 128

約数和(自身を含む): 527331840

約数和(自身を除く): 348902784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 312, 372, 384, 403, 416, 496, 624, 744, 806, 832, 992, 1153, 1209, 1248, 1488, 1612, 1664, 1984, 2306, 2418, 2496, 2976, 3224, 3459, 3968, 4612, 4836, 4992, 5952, 6448, 6918, 9224, 9672, 11904, 12896, 13836, 14989, 18448, 19344, 25792, 27672, 29978, 35743, 36896, 38688, 44967, 51584, 55344, 59956, 71486, 73792, 77376, 89934, 107229, 110688, 119912, 142972, 147584, 154752, 179868, 214458, 221376, 239824, 285944, 359736, 428916, 442752, 464659, 479648, 571888, 719472, 857832, 929318, 959296, 1143776, 1393977, 1438944, 1715664, 1858636, 1918592, 2287552, 2787954, 2877888, 3431328, 3717272, 4575104, 5575908, 5755776, 6862656, 7434544, 11151816, 13725312, 14869088, 22303632, 29738176, 44607264, 59476352, 89214528, 178429056]

約数ペア:

[(1, 178429056), (2, 89214528), (3, 59476352), (4, 44607264), (6, 29738176), (8, 22303632), (12, 14869088), (13, 13725312), (16, 11151816), (24, 7434544), (26, 6862656), (31, 5755776), (32, 5575908), (39, 4575104), (48, 3717272), (52, 3431328), (62, 2877888), (64, 2787954), (78, 2287552), (93, 1918592), (96, 1858636), (104, 1715664), (124, 1438944), (128, 1393977), (156, 1143776), (186, 959296), (192, 929318), (208, 857832), (248, 719472), (312, 571888), (372, 479648), (384, 464659), (403, 442752), (416, 428916), (496, 359736), (624, 285944), (744, 239824), (806, 221376), (832, 214458), (992, 179868), (1153, 154752), (1209, 147584), (1248, 142972), (1488, 119912), (1612, 110688), (1664, 107229), (1984, 89934), (2306, 77376), (2418, 73792), (2496, 71486), (2976, 59956), (3224, 55344), (3459, 51584), (3968, 44967), (4612, 38688), (4836, 36896), (4992, 35743), (5952, 29978), (6448, 27672), (6918, 25792), (9224, 19344), (9672, 18448), (11904, 14989), (12896, 13836)]