156712662372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{1970039}}^1$

素因数の和:1971000

約数の個数: 48

約数和(自身を含む): 418341934080

約数和(自身を除く): 261629271708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 947, 1894, 2841, 3788, 5682, 6629, 11364, 13258, 19887, 26516, 39774, 79548, 1970039, 3940078, 5910117, 7880156, 11820234, 13790273, 23640468, 27580546, 41370819, 55161092, 82741638, 165483276, 1865626933, 3731253866, 5596880799, 7462507732, 11193761598, 13059388531, 22387523196, 26118777062, 39178165593, 52237554124, 78356331186, 156712662372]

約数ペア:

[(1, 156712662372), (2, 78356331186), (3, 52237554124), (4, 39178165593), (6, 26118777062), (7, 22387523196), (12, 13059388531), (14, 11193761598), (21, 7462507732), (28, 5596880799), (42, 3731253866), (84, 1865626933), (947, 165483276), (1894, 82741638), (2841, 55161092), (3788, 41370819), (5682, 27580546), (6629, 23640468), (11364, 13790273), (13258, 11820234), (19887, 7880156), (26516, 5910117), (39774, 3940078), (79548, 1970039)]