120886528

素因数分解:

$2^8\times 7^2\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:472

約数の個数: 108

約数和(自身を含む): 293600160

約数和(自身を除く): 172713632

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 161, 184, 196, 224, 256, 322, 368, 392, 419, 448, 644, 736, 784, 838, 896, 1127, 1288, 1472, 1568, 1676, 1792, 2254, 2576, 2933, 2944, 3136, 3352, 4508, 5152, 5866, 5888, 6272, 6704, 9016, 9637, 10304, 11732, 12544, 13408, 18032, 19274, 20531, 20608, 23464, 26816, 36064, 38548, 41062, 41216, 46928, 53632, 67459, 72128, 77096, 82124, 93856, 107264, 134918, 144256, 154192, 164248, 187712, 269836, 288512, 308384, 328496, 375424, 472213, 539672, 616768, 656992, 750848, 944426, 1079344, 1233536, 1313984, 1888852, 2158688, 2467072, 2627968, 3777704, 4317376, 5255936, 7555408, 8634752, 15110816, 17269504, 30221632, 60443264, 120886528]

約数ペア:

[(1, 120886528), (2, 60443264), (4, 30221632), (7, 17269504), (8, 15110816), (14, 8634752), (16, 7555408), (23, 5255936), (28, 4317376), (32, 3777704), (46, 2627968), (49, 2467072), (56, 2158688), (64, 1888852), (92, 1313984), (98, 1233536), (112, 1079344), (128, 944426), (161, 750848), (184, 656992), (196, 616768), (224, 539672), (256, 472213), (322, 375424), (368, 328496), (392, 308384), (419, 288512), (448, 269836), (644, 187712), (736, 164248), (784, 154192), (838, 144256), (896, 134918), (1127, 107264), (1288, 93856), (1472, 82124), (1568, 77096), (1676, 72128), (1792, 67459), (2254, 53632), (2576, 46928), (2933, 41216), (2944, 41062), (3136, 38548), (3352, 36064), (4508, 26816), (5152, 23464), (5866, 20608), (5888, 20531), (6272, 19274), (6704, 18032), (9016, 13408), (9637, 12544), (10304, 11732)]