145596544

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 308325600

約数和(自身を除く): 162729056

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 131, 152, 262, 304, 457, 524, 608, 914, 1048, 1216, 1828, 2096, 2432, 2489, 3656, 4192, 4978, 7312, 8384, 8683, 9956, 14624, 16768, 17366, 19912, 29248, 34732, 39824, 58496, 59867, 69464, 79648, 119734, 138928, 159296, 239468, 277856, 318592, 478936, 555712, 957872, 1111424, 1137473, 1915744, 2274946, 3831488, 4549892, 7662976, 9099784, 18199568, 36399136, 72798272, 145596544]

約数ペア:

[(1, 145596544), (2, 72798272), (4, 36399136), (8, 18199568), (16, 9099784), (19, 7662976), (32, 4549892), (38, 3831488), (64, 2274946), (76, 1915744), (128, 1137473), (131, 1111424), (152, 957872), (262, 555712), (304, 478936), (457, 318592), (524, 277856), (608, 239468), (914, 159296), (1048, 138928), (1216, 119734), (1828, 79648), (2096, 69464), (2432, 59867), (2489, 58496), (3656, 39824), (4192, 34732), (4978, 29248), (7312, 19912), (8384, 17366), (8683, 16768), (9956, 14624)]