156960211996

素因数分解:

$2^2\times 7^1\times {\mathrm{254447}}^1\times {\mathrm{22031}}^1$

素因数の和:276489

約数の個数: 24

約数和(自身を含む): 313935906816

約数和(自身を除く): 156975694820

約数列:

[1, 2, 4, 7, 14, 28, 22031, 44062, 88124, 154217, 254447, 308434, 508894, 616868, 1017788, 1781129, 3562258, 7124516, 5605721857, 11211443714, 22422887428, 39240052999, 78480105998, 156960211996]

約数ペア:

[(1, 156960211996), (2, 78480105998), (4, 39240052999), (7, 22422887428), (14, 11211443714), (28, 5605721857), (22031, 7124516), (44062, 3562258), (88124, 1781129), (154217, 1017788), (254447, 616868), (308434, 508894)]