128045148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{138577}}^1$

素因数の和:138602

約数の個数: 48

約数和(自身を含む): 372497664

約数和(自身を除く): 244452516

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 138577, 277154, 415731, 554308, 831462, 970039, 1524347, 1662924, 1940078, 2910117, 3048694, 3880156, 4573041, 5820234, 6097388, 9146082, 10670429, 11640468, 18292164, 21340858, 32011287, 42681716, 64022574, 128045148]

約数ペア:

[(1, 128045148), (2, 64022574), (3, 42681716), (4, 32011287), (6, 21340858), (7, 18292164), (11, 11640468), (12, 10670429), (14, 9146082), (21, 6097388), (22, 5820234), (28, 4573041), (33, 3880156), (42, 3048694), (44, 2910117), (66, 1940078), (77, 1662924), (84, 1524347), (132, 970039), (154, 831462), (231, 554308), (308, 415731), (462, 277154), (924, 138577)]