154928312

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5849}}^1$

素因数の和:5916

約数の個数: 64

約数和(自身を含む): 370656000

約数和(自身を除く): 215727688

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 56, 77, 86, 88, 154, 172, 301, 308, 344, 473, 602, 616, 946, 1204, 1892, 2408, 3311, 3784, 5849, 6622, 11698, 13244, 23396, 26488, 40943, 46792, 64339, 81886, 128678, 163772, 251507, 257356, 327544, 450373, 503014, 514712, 900746, 1006028, 1760549, 1801492, 2012056, 2766577, 3521098, 3602984, 5533154, 7042196, 11066308, 14084392, 19366039, 22132616, 38732078, 77464156, 154928312]

約数ペア:

[(1, 154928312), (2, 77464156), (4, 38732078), (7, 22132616), (8, 19366039), (11, 14084392), (14, 11066308), (22, 7042196), (28, 5533154), (43, 3602984), (44, 3521098), (56, 2766577), (77, 2012056), (86, 1801492), (88, 1760549), (154, 1006028), (172, 900746), (301, 514712), (308, 503014), (344, 450373), (473, 327544), (602, 257356), (616, 251507), (946, 163772), (1204, 128678), (1892, 81886), (2408, 64339), (3311, 46792), (3784, 40943), (5849, 26488), (6622, 23396), (11698, 13244)]