159298888

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149717}}^1$

素因数の和:149749

約数の個数: 32

約数和(自身を含む): 359323200

約数和(自身を除く): 200024312

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 149717, 299434, 598868, 1048019, 1197736, 2096038, 2844623, 4192076, 5689246, 8384152, 11378492, 19912361, 22756984, 39824722, 79649444, 159298888]

約数ペア:

[(1, 159298888), (2, 79649444), (4, 39824722), (7, 22756984), (8, 19912361), (14, 11378492), (19, 8384152), (28, 5689246), (38, 4192076), (56, 2844623), (76, 2096038), (133, 1197736), (152, 1048019), (266, 598868), (532, 299434), (1064, 149717)]