149974804

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{55219}}^1$

素因数の和:55327

約数の個数: 24

約数和(自身を含む): 303047360

約数和(自身を除く): 153072556

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 55219, 110438, 220876, 386533, 773066, 1546132, 5356243, 10712486, 21424972, 37493701, 74987402, 149974804]

約数ペア:

[(1, 149974804), (2, 74987402), (4, 37493701), (7, 21424972), (14, 10712486), (28, 5356243), (97, 1546132), (194, 773066), (388, 386533), (679, 220876), (1358, 110438), (2716, 55219)]