128889264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2297}}^1$

素因数の和:2482

約数の個数: 80

約数和(自身を含む): 382975488

約数和(自身を除く): 254086224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 167, 168, 334, 336, 501, 668, 1002, 1169, 1336, 2004, 2297, 2338, 2672, 3507, 4008, 4594, 4676, 6891, 7014, 8016, 9188, 9352, 13782, 14028, 16079, 18376, 18704, 27564, 28056, 32158, 36752, 48237, 55128, 56112, 64316, 96474, 110256, 128632, 192948, 257264, 383599, 385896, 767198, 771792, 1150797, 1534396, 2301594, 2685193, 3068792, 4603188, 5370386, 6137584, 8055579, 9206376, 10740772, 16111158, 18412752, 21481544, 32222316, 42963088, 64444632, 128889264]

約数ペア:

[(1, 128889264), (2, 64444632), (3, 42963088), (4, 32222316), (6, 21481544), (7, 18412752), (8, 16111158), (12, 10740772), (14, 9206376), (16, 8055579), (21, 6137584), (24, 5370386), (28, 4603188), (42, 3068792), (48, 2685193), (56, 2301594), (84, 1534396), (112, 1150797), (167, 771792), (168, 767198), (334, 385896), (336, 383599), (501, 257264), (668, 192948), (1002, 128632), (1169, 110256), (1336, 96474), (2004, 64316), (2297, 56112), (2338, 55128), (2672, 48237), (3507, 36752), (4008, 32158), (4594, 28056), (4676, 27564), (6891, 18704), (7014, 18376), (8016, 16079), (9188, 14028), (9352, 13782)]