121542912

素因数分解:

$2^8\times 3^2\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:836

約数の個数: 108

約数和(自身を含む): 355852224

約数和(自身を除く): 234309312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 284, 288, 384, 426, 568, 576, 639, 743, 768, 852, 1136, 1152, 1278, 1486, 1704, 2229, 2272, 2304, 2556, 2972, 3408, 4458, 4544, 5112, 5944, 6687, 6816, 8916, 9088, 10224, 11888, 13374, 13632, 17832, 18176, 20448, 23776, 26748, 27264, 35664, 40896, 47552, 52753, 53496, 54528, 71328, 81792, 95104, 105506, 106992, 142656, 158259, 163584, 190208, 211012, 213984, 285312, 316518, 422024, 427968, 474777, 570624, 633036, 844048, 855936, 949554, 1266072, 1688096, 1711872, 1899108, 2532144, 3376192, 3798216, 5064288, 6752384, 7596432, 10128576, 13504768, 15192864, 20257152, 30385728, 40514304, 60771456, 121542912]

約数ペア:

[(1, 121542912), (2, 60771456), (3, 40514304), (4, 30385728), (6, 20257152), (8, 15192864), (9, 13504768), (12, 10128576), (16, 7596432), (18, 6752384), (24, 5064288), (32, 3798216), (36, 3376192), (48, 2532144), (64, 1899108), (71, 1711872), (72, 1688096), (96, 1266072), (128, 949554), (142, 855936), (144, 844048), (192, 633036), (213, 570624), (256, 474777), (284, 427968), (288, 422024), (384, 316518), (426, 285312), (568, 213984), (576, 211012), (639, 190208), (743, 163584), (768, 158259), (852, 142656), (1136, 106992), (1152, 105506), (1278, 95104), (1486, 81792), (1704, 71328), (2229, 54528), (2272, 53496), (2304, 52753), (2556, 47552), (2972, 40896), (3408, 35664), (4458, 27264), (4544, 26748), (5112, 23776), (5944, 20448), (6687, 18176), (6816, 17832), (8916, 13632), (9088, 13374), (10224, 11888)]