131517696

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{9013}}^1$

素因数の和:9051

約数の個数: 72

約数和(自身を含む): 368492320

約数和(自身を除く): 236974624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 7296, 9013, 14592, 18026, 27039, 36052, 54078, 72104, 108156, 144208, 171247, 216312, 288416, 342494, 432624, 513741, 576832, 684988, 865248, 1027482, 1153664, 1369976, 1730496, 2054964, 2307328, 2739952, 3460992, 4109928, 5479904, 6921984, 8219856, 10959808, 16439712, 21919616, 32879424, 43839232, 65758848, 131517696]

約数ペア:

[(1, 131517696), (2, 65758848), (3, 43839232), (4, 32879424), (6, 21919616), (8, 16439712), (12, 10959808), (16, 8219856), (19, 6921984), (24, 5479904), (32, 4109928), (38, 3460992), (48, 2739952), (57, 2307328), (64, 2054964), (76, 1730496), (96, 1369976), (114, 1153664), (128, 1027482), (152, 865248), (192, 684988), (228, 576832), (256, 513741), (304, 432624), (384, 342494), (456, 288416), (608, 216312), (768, 171247), (912, 144208), (1216, 108156), (1824, 72104), (2432, 54078), (3648, 36052), (4864, 27039), (7296, 18026), (9013, 14592)]