101222912

素因数分解:

$2^9\times 7^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:549

約数の個数: 80

約数和(自身を含む): 235437312

約数和(自身を除く): 134214400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 256, 427, 448, 463, 488, 512, 854, 896, 926, 976, 1708, 1792, 1852, 1952, 3241, 3416, 3584, 3704, 3904, 6482, 6832, 7408, 7808, 12964, 13664, 14816, 15616, 25928, 27328, 28243, 29632, 31232, 51856, 54656, 56486, 59264, 103712, 109312, 112972, 118528, 197701, 207424, 218624, 225944, 237056, 395402, 414848, 451888, 790804, 829696, 903776, 1581608, 1659392, 1807552, 3163216, 3615104, 6326432, 7230208, 12652864, 14460416, 25305728, 50611456, 101222912]

約数ペア:

[(1, 101222912), (2, 50611456), (4, 25305728), (7, 14460416), (8, 12652864), (14, 7230208), (16, 6326432), (28, 3615104), (32, 3163216), (56, 1807552), (61, 1659392), (64, 1581608), (112, 903776), (122, 829696), (128, 790804), (224, 451888), (244, 414848), (256, 395402), (427, 237056), (448, 225944), (463, 218624), (488, 207424), (512, 197701), (854, 118528), (896, 112972), (926, 109312), (976, 103712), (1708, 59264), (1792, 56486), (1852, 54656), (1952, 51856), (3241, 31232), (3416, 29632), (3584, 28243), (3704, 27328), (3904, 25928), (6482, 15616), (6832, 14816), (7408, 13664), (7808, 12964)]