128049824

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{9689}}^1$

素因数の和:9765

約数の個数: 48

約数和(自身を含む): 293025600

約数和(自身を除く): 164975776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 224, 236, 413, 472, 826, 944, 1652, 1888, 3304, 6608, 9689, 13216, 19378, 38756, 67823, 77512, 135646, 155024, 271292, 310048, 542584, 571651, 1085168, 1143302, 2170336, 2286604, 4001557, 4573208, 8003114, 9146416, 16006228, 18292832, 32012456, 64024912, 128049824]

約数ペア:

[(1, 128049824), (2, 64024912), (4, 32012456), (7, 18292832), (8, 16006228), (14, 9146416), (16, 8003114), (28, 4573208), (32, 4001557), (56, 2286604), (59, 2170336), (112, 1143302), (118, 1085168), (224, 571651), (236, 542584), (413, 310048), (472, 271292), (826, 155024), (944, 135646), (1652, 77512), (1888, 67823), (3304, 38756), (6608, 19378), (9689, 13216)]