156970356676

素因数分解:

$2^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{701}}^1\times {\mathrm{28871}}^1$

素因数の和:29860

約数の個数: 48

約数和(自身を含む): 315534465792

約数和(自身を除く): 158564109116

約数列:

[1, 2, 4, 7, 14, 28, 277, 554, 701, 1108, 1402, 1939, 2804, 3878, 4907, 7756, 9814, 19628, 28871, 57742, 115484, 194177, 202097, 388354, 404194, 776708, 808388, 1359239, 2718478, 5436956, 7997267, 15994534, 20238571, 31989068, 40477142, 55980869, 80954284, 111961738, 141669997, 223923476, 283339994, 566679988, 5606084167, 11212168334, 22424336668, 39242589169, 78485178338, 156970356676]

約数ペア:

[(1, 156970356676), (2, 78485178338), (4, 39242589169), (7, 22424336668), (14, 11212168334), (28, 5606084167), (277, 566679988), (554, 283339994), (701, 223923476), (1108, 141669997), (1402, 111961738), (1939, 80954284), (2804, 55980869), (3878, 40477142), (4907, 31989068), (7756, 20238571), (9814, 15994534), (19628, 7997267), (28871, 5436956), (57742, 2718478), (115484, 1359239), (194177, 808388), (202097, 776708), (388354, 404194)]