109671328

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6131}}^1$

素因数の和:6197

約数の個数: 48

約数和(自身を含む): 237970656

約数和(自身を除く): 128299328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 344, 416, 559, 688, 1118, 1376, 2236, 4472, 6131, 8944, 12262, 17888, 24524, 49048, 79703, 98096, 159406, 196192, 263633, 318812, 527266, 637624, 1054532, 1275248, 2109064, 2550496, 3427229, 4218128, 6854458, 8436256, 13708916, 27417832, 54835664, 109671328]

約数ペア:

[(1, 109671328), (2, 54835664), (4, 27417832), (8, 13708916), (13, 8436256), (16, 6854458), (26, 4218128), (32, 3427229), (43, 2550496), (52, 2109064), (86, 1275248), (104, 1054532), (172, 637624), (208, 527266), (344, 318812), (416, 263633), (559, 196192), (688, 159406), (1118, 98096), (1376, 79703), (2236, 49048), (4472, 24524), (6131, 17888), (8944, 12262)]