155123136

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:591

約数の個数: 168

約数和(自身を含む): 515640320

約数和(自身を除く): 360517184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 79, 84, 96, 112, 126, 144, 158, 168, 192, 224, 237, 252, 288, 316, 336, 448, 474, 487, 504, 553, 576, 632, 672, 711, 948, 974, 1008, 1106, 1264, 1344, 1422, 1461, 1659, 1896, 1948, 2016, 2212, 2528, 2844, 2922, 3318, 3409, 3792, 3896, 4032, 4383, 4424, 4977, 5056, 5688, 5844, 6636, 6818, 7584, 7792, 8766, 8848, 9954, 10227, 11376, 11688, 13272, 13636, 15168, 15584, 17532, 17696, 19908, 20454, 22752, 23376, 26544, 27272, 30681, 31168, 35064, 35392, 38473, 39816, 40908, 45504, 46752, 53088, 54544, 61362, 70128, 76946, 79632, 81816, 93504, 106176, 109088, 115419, 122724, 140256, 153892, 159264, 163632, 218176, 230838, 245448, 269311, 280512, 307784, 318528, 327264, 346257, 461676, 490896, 538622, 615568, 654528, 692514, 807933, 923352, 981792, 1077244, 1231136, 1385028, 1615866, 1846704, 1963584, 2154488, 2423799, 2462272, 2770056, 3231732, 3693408, 4308976, 4847598, 5540112, 6463464, 7386816, 8617952, 9695196, 11080224, 12926928, 17235904, 19390392, 22160448, 25853856, 38780784, 51707712, 77561568, 155123136]

約数ペア:

[(1, 155123136), (2, 77561568), (3, 51707712), (4, 38780784), (6, 25853856), (7, 22160448), (8, 19390392), (9, 17235904), (12, 12926928), (14, 11080224), (16, 9695196), (18, 8617952), (21, 7386816), (24, 6463464), (28, 5540112), (32, 4847598), (36, 4308976), (42, 3693408), (48, 3231732), (56, 2770056), (63, 2462272), (64, 2423799), (72, 2154488), (79, 1963584), (84, 1846704), (96, 1615866), (112, 1385028), (126, 1231136), (144, 1077244), (158, 981792), (168, 923352), (192, 807933), (224, 692514), (237, 654528), (252, 615568), (288, 538622), (316, 490896), (336, 461676), (448, 346257), (474, 327264), (487, 318528), (504, 307784), (553, 280512), (576, 269311), (632, 245448), (672, 230838), (711, 218176), (948, 163632), (974, 159264), (1008, 153892), (1106, 140256), (1264, 122724), (1344, 115419), (1422, 109088), (1461, 106176), (1659, 93504), (1896, 81816), (1948, 79632), (2016, 76946), (2212, 70128), (2528, 61362), (2844, 54544), (2922, 53088), (3318, 46752), (3409, 45504), (3792, 40908), (3896, 39816), (4032, 38473), (4383, 35392), (4424, 35064), (4977, 31168), (5056, 30681), (5688, 27272), (5844, 26544), (6636, 23376), (6818, 22752), (7584, 20454), (7792, 19908), (8766, 17696), (8848, 17532), (9954, 15584), (10227, 15168), (11376, 13636), (11688, 13272)]