156913099192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2221}}^1\times {\mathrm{464801}}^1$

素因数の和:467047

約数の個数: 32

約数和(自身を含む): 309837013200

約数和(自身を除く): 152923914008

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2221, 4442, 8884, 17768, 42199, 84398, 168796, 337592, 464801, 929602, 1859204, 3718408, 8831219, 17662438, 35324876, 70649752, 1032323021, 2064646042, 4129292084, 8258584168, 19614137399, 39228274798, 78456549596, 156913099192]

約数ペア:

[(1, 156913099192), (2, 78456549596), (4, 39228274798), (8, 19614137399), (19, 8258584168), (38, 4129292084), (76, 2064646042), (152, 1032323021), (2221, 70649752), (4442, 35324876), (8884, 17662438), (17768, 8831219), (42199, 3718408), (84398, 1859204), (168796, 929602), (337592, 464801)]