140998848

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{38651}}^1$

素因数の和:38685

約数の個数: 56

約数和(自身を含む): 392704320

約数和(自身を除く): 251705472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 38651, 77302, 115953, 154604, 231906, 309208, 463812, 618416, 734369, 927624, 1236832, 1468738, 1855248, 2203107, 2473664, 2937476, 3710496, 4406214, 5874952, 7420992, 8812428, 11749904, 17624856, 23499808, 35249712, 46999616, 70499424, 140998848]

約数ペア:

[(1, 140998848), (2, 70499424), (3, 46999616), (4, 35249712), (6, 23499808), (8, 17624856), (12, 11749904), (16, 8812428), (19, 7420992), (24, 5874952), (32, 4406214), (38, 3710496), (48, 2937476), (57, 2473664), (64, 2203107), (76, 1855248), (96, 1468738), (114, 1236832), (152, 927624), (192, 734369), (228, 618416), (304, 463812), (456, 309208), (608, 231906), (912, 154604), (1216, 115953), (1824, 77302), (3648, 38651)]