156774688

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:366

約数の個数: 96

約数和(自身を含む): 369266688

約数和(自身を除く): 212492000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 107, 112, 124, 211, 214, 217, 224, 248, 422, 428, 434, 496, 749, 844, 856, 868, 992, 1477, 1498, 1688, 1712, 1736, 2954, 2996, 3317, 3376, 3424, 3472, 5908, 5992, 6541, 6634, 6752, 6944, 11816, 11984, 13082, 13268, 22577, 23219, 23632, 23968, 26164, 26536, 45154, 45787, 46438, 47264, 52328, 53072, 90308, 91574, 92876, 104656, 106144, 158039, 180616, 183148, 185752, 209312, 316078, 361232, 366296, 371504, 632156, 699887, 722464, 732592, 743008, 1264312, 1399774, 1465184, 2528624, 2799548, 4899209, 5057248, 5599096, 9798418, 11198192, 19596836, 22396384, 39193672, 78387344, 156774688]

約数ペア:

[(1, 156774688), (2, 78387344), (4, 39193672), (7, 22396384), (8, 19596836), (14, 11198192), (16, 9798418), (28, 5599096), (31, 5057248), (32, 4899209), (56, 2799548), (62, 2528624), (107, 1465184), (112, 1399774), (124, 1264312), (211, 743008), (214, 732592), (217, 722464), (224, 699887), (248, 632156), (422, 371504), (428, 366296), (434, 361232), (496, 316078), (749, 209312), (844, 185752), (856, 183148), (868, 180616), (992, 158039), (1477, 106144), (1498, 104656), (1688, 92876), (1712, 91574), (1736, 90308), (2954, 53072), (2996, 52328), (3317, 47264), (3376, 46438), (3424, 45787), (3472, 45154), (5908, 26536), (5992, 26164), (6541, 23968), (6634, 23632), (6752, 23219), (6944, 22577), (11816, 13268), (11984, 13082)]