123211008

素因数分解:

$2^8\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1009}}^1$

素因数の和:1084

約数の個数: 108

約数和(自身を含む): 362309220

約数和(自身を除く): 239098212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 256, 288, 318, 384, 424, 477, 576, 636, 768, 848, 954, 1009, 1152, 1272, 1696, 1908, 2018, 2304, 2544, 3027, 3392, 3816, 4036, 5088, 6054, 6784, 7632, 8072, 9081, 10176, 12108, 13568, 15264, 16144, 18162, 20352, 24216, 30528, 32288, 36324, 40704, 48432, 53477, 61056, 64576, 72648, 96864, 106954, 122112, 129152, 145296, 160431, 193728, 213908, 258304, 290592, 320862, 387456, 427816, 481293, 581184, 641724, 774912, 855632, 962586, 1162368, 1283448, 1711264, 1925172, 2324736, 2566896, 3422528, 3850344, 5133792, 6845056, 7700688, 10267584, 13690112, 15401376, 20535168, 30802752, 41070336, 61605504, 123211008]

約数ペア:

[(1, 123211008), (2, 61605504), (3, 41070336), (4, 30802752), (6, 20535168), (8, 15401376), (9, 13690112), (12, 10267584), (16, 7700688), (18, 6845056), (24, 5133792), (32, 3850344), (36, 3422528), (48, 2566896), (53, 2324736), (64, 1925172), (72, 1711264), (96, 1283448), (106, 1162368), (128, 962586), (144, 855632), (159, 774912), (192, 641724), (212, 581184), (256, 481293), (288, 427816), (318, 387456), (384, 320862), (424, 290592), (477, 258304), (576, 213908), (636, 193728), (768, 160431), (848, 145296), (954, 129152), (1009, 122112), (1152, 106954), (1272, 96864), (1696, 72648), (1908, 64576), (2018, 61056), (2304, 53477), (2544, 48432), (3027, 40704), (3392, 36324), (3816, 32288), (4036, 30528), (5088, 24216), (6054, 20352), (6784, 18162), (7632, 16144), (8072, 15264), (9081, 13568), (10176, 12108)]