147007084

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{659}}^1$

素因数の和:958

約数の個数: 48

約数和(自身を含む): 305141760

約数和(自身を除く): 158134676

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 257, 434, 514, 659, 868, 1028, 1318, 1799, 2636, 3598, 4613, 7196, 7967, 9226, 15934, 18452, 20429, 31868, 40858, 55769, 81716, 111538, 143003, 169363, 223076, 286006, 338726, 572012, 677452, 1185541, 2371082, 4742164, 5250253, 10500506, 21001012, 36751771, 73503542, 147007084]

約数ペア:

[(1, 147007084), (2, 73503542), (4, 36751771), (7, 21001012), (14, 10500506), (28, 5250253), (31, 4742164), (62, 2371082), (124, 1185541), (217, 677452), (257, 572012), (434, 338726), (514, 286006), (659, 223076), (868, 169363), (1028, 143003), (1318, 111538), (1799, 81716), (2636, 55769), (3598, 40858), (4613, 31868), (7196, 20429), (7967, 18452), (9226, 15934)]