128282086940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{15530519}}^1$

素因数の和:15530594

約数の個数: 48

約数和(自身を含む): 313095283200

約数和(自身を除く): 184813196260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 8260, 15530519, 31061038, 62122076, 77652595, 108713633, 155305190, 217427266, 310610380, 434854532, 543568165, 916300621, 1087136330, 1832601242, 2174272660, 3665202484, 4581503105, 6414104347, 9163006210, 12828208694, 18326012420, 25656417388, 32070521735, 64141043470, 128282086940]

約数ペア:

[(1, 128282086940), (2, 64141043470), (4, 32070521735), (5, 25656417388), (7, 18326012420), (10, 12828208694), (14, 9163006210), (20, 6414104347), (28, 4581503105), (35, 3665202484), (59, 2174272660), (70, 1832601242), (118, 1087136330), (140, 916300621), (236, 543568165), (295, 434854532), (413, 310610380), (590, 217427266), (826, 155305190), (1180, 108713633), (1652, 77652595), (2065, 62122076), (4130, 31061038), (8260, 15530519)]