156735262208

素因数分解:

$2^9\times 7^1\times {\mathrm{61}}^1\times {\mathrm{716917}}^1$

素因数の和:717003

約数の個数: 80

約数和(自身を含む): 363769928544

約数和(自身を除く): 207034666336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 256, 427, 448, 488, 512, 854, 896, 976, 1708, 1792, 1952, 3416, 3584, 3904, 6832, 7808, 13664, 15616, 27328, 31232, 54656, 109312, 218624, 716917, 1433834, 2867668, 5018419, 5735336, 10036838, 11470672, 20073676, 22941344, 40147352, 43731937, 45882688, 80294704, 87463874, 91765376, 160589408, 174927748, 183530752, 306123559, 321178816, 349855496, 367061504, 612247118, 642357632, 699710992, 1224494236, 1284715264, 1399421984, 2448988472, 2569430528, 2798843968, 4897976944, 5597687936, 9795953888, 11195375872, 19591907776, 22390751744, 39183815552, 78367631104, 156735262208]

約数ペア:

[(1, 156735262208), (2, 78367631104), (4, 39183815552), (7, 22390751744), (8, 19591907776), (14, 11195375872), (16, 9795953888), (28, 5597687936), (32, 4897976944), (56, 2798843968), (61, 2569430528), (64, 2448988472), (112, 1399421984), (122, 1284715264), (128, 1224494236), (224, 699710992), (244, 642357632), (256, 612247118), (427, 367061504), (448, 349855496), (488, 321178816), (512, 306123559), (854, 183530752), (896, 174927748), (976, 160589408), (1708, 91765376), (1792, 87463874), (1952, 80294704), (3416, 45882688), (3584, 43731937), (3904, 40147352), (6832, 22941344), (7808, 20073676), (13664, 11470672), (15616, 10036838), (27328, 5735336), (31232, 5018419), (54656, 2867668), (109312, 1433834), (218624, 716917)]