154366576

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1093}}^1$

素因数の和:1218

約数の個数: 80

約数和(自身を含む): 372240064

約数和(自身を除く): 217873488

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 97, 104, 112, 182, 194, 208, 364, 388, 679, 728, 776, 1093, 1261, 1358, 1456, 1552, 2186, 2522, 2716, 4372, 5044, 5432, 7651, 8744, 8827, 10088, 10864, 14209, 15302, 17488, 17654, 20176, 28418, 30604, 35308, 56836, 61208, 70616, 99463, 106021, 113672, 122416, 141232, 198926, 212042, 227344, 397852, 424084, 742147, 795704, 848168, 1378273, 1484294, 1591408, 1696336, 2756546, 2968588, 5513092, 5937176, 9647911, 11026184, 11874352, 19295822, 22052368, 38591644, 77183288, 154366576]

約数ペア:

[(1, 154366576), (2, 77183288), (4, 38591644), (7, 22052368), (8, 19295822), (13, 11874352), (14, 11026184), (16, 9647911), (26, 5937176), (28, 5513092), (52, 2968588), (56, 2756546), (91, 1696336), (97, 1591408), (104, 1484294), (112, 1378273), (182, 848168), (194, 795704), (208, 742147), (364, 424084), (388, 397852), (679, 227344), (728, 212042), (776, 198926), (1093, 141232), (1261, 122416), (1358, 113672), (1456, 106021), (1552, 99463), (2186, 70616), (2522, 61208), (2716, 56836), (4372, 35308), (5044, 30604), (5432, 28418), (7651, 20176), (8744, 17654), (8827, 17488), (10088, 15302), (10864, 14209)]