131010208

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:530

約数の個数: 96

約数和(自身を含む): 313528320

約数和(自身を除く): 182518112

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 59, 92, 112, 118, 161, 184, 224, 236, 322, 368, 413, 431, 472, 644, 736, 826, 862, 944, 1288, 1357, 1652, 1724, 1888, 2576, 2714, 3017, 3304, 3448, 5152, 5428, 6034, 6608, 6896, 9499, 9913, 10856, 12068, 13216, 13792, 18998, 19826, 21712, 24136, 25429, 37996, 39652, 43424, 48272, 50858, 69391, 75992, 79304, 96544, 101716, 138782, 151984, 158608, 178003, 203432, 277564, 303968, 317216, 356006, 406864, 555128, 584867, 712012, 813728, 1110256, 1169734, 1424024, 2220512, 2339468, 2848048, 4094069, 4678936, 5696096, 8188138, 9357872, 16376276, 18715744, 32752552, 65505104, 131010208]

約数ペア:

[(1, 131010208), (2, 65505104), (4, 32752552), (7, 18715744), (8, 16376276), (14, 9357872), (16, 8188138), (23, 5696096), (28, 4678936), (32, 4094069), (46, 2848048), (56, 2339468), (59, 2220512), (92, 1424024), (112, 1169734), (118, 1110256), (161, 813728), (184, 712012), (224, 584867), (236, 555128), (322, 406864), (368, 356006), (413, 317216), (431, 303968), (472, 277564), (644, 203432), (736, 178003), (826, 158608), (862, 151984), (944, 138782), (1288, 101716), (1357, 96544), (1652, 79304), (1724, 75992), (1888, 69391), (2576, 50858), (2714, 48272), (3017, 43424), (3304, 39652), (3448, 37996), (5152, 25429), (5428, 24136), (6034, 21712), (6608, 19826), (6896, 18998), (9499, 13792), (9913, 13216), (10856, 12068)]