128577624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{9221}}^1$

素因数の和:9320

約数の個数: 64

約数和(自身を含む): 371831040

約数和(自身を除く): 243253416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 498, 581, 664, 996, 1162, 1743, 1992, 2324, 3486, 4648, 6972, 9221, 13944, 18442, 27663, 36884, 55326, 64547, 73768, 110652, 129094, 193641, 221304, 258188, 387282, 516376, 765343, 774564, 1530686, 1549128, 2296029, 3061372, 4592058, 5357401, 6122744, 9184116, 10714802, 16072203, 18368232, 21429604, 32144406, 42859208, 64288812, 128577624]

約数ペア:

[(1, 128577624), (2, 64288812), (3, 42859208), (4, 32144406), (6, 21429604), (7, 18368232), (8, 16072203), (12, 10714802), (14, 9184116), (21, 6122744), (24, 5357401), (28, 4592058), (42, 3061372), (56, 2296029), (83, 1549128), (84, 1530686), (166, 774564), (168, 765343), (249, 516376), (332, 387282), (498, 258188), (581, 221304), (664, 193641), (996, 129094), (1162, 110652), (1743, 73768), (1992, 64547), (2324, 55326), (3486, 36884), (4648, 27663), (6972, 18442), (9221, 13944)]