122678528

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4027}}^1$

素因数の和:4067

約数の個数: 72

約数和(自身を含む): 296396352

約数和(自身を除く): 173717824

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1904, 2176, 3808, 4027, 4352, 7616, 8054, 15232, 16108, 28189, 30464, 32216, 56378, 64432, 68459, 112756, 128864, 136918, 225512, 257728, 273836, 451024, 479213, 515456, 547672, 902048, 958426, 1030912, 1095344, 1804096, 1916852, 2190688, 3608192, 3833704, 4381376, 7216384, 7667408, 8762752, 15334816, 17525504, 30669632, 61339264, 122678528]

約数ペア:

[(1, 122678528), (2, 61339264), (4, 30669632), (7, 17525504), (8, 15334816), (14, 8762752), (16, 7667408), (17, 7216384), (28, 4381376), (32, 3833704), (34, 3608192), (56, 2190688), (64, 1916852), (68, 1804096), (112, 1095344), (119, 1030912), (128, 958426), (136, 902048), (224, 547672), (238, 515456), (256, 479213), (272, 451024), (448, 273836), (476, 257728), (544, 225512), (896, 136918), (952, 128864), (1088, 112756), (1792, 68459), (1904, 64432), (2176, 56378), (3808, 32216), (4027, 30464), (4352, 28189), (7616, 16108), (8054, 15232)]