146503390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{10487}}^1$

素因数の和:10632

約数の個数: 32

約数和(自身を含む): 289972224

約数和(自身を除く): 143468834

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 635, 1270, 1397, 2794, 6985, 10487, 13970, 20974, 52435, 104870, 115357, 230714, 576785, 1153570, 1331849, 2663698, 6659245, 13318490, 14650339, 29300678, 73251695, 146503390]

約数ペア:

[(1, 146503390), (2, 73251695), (5, 29300678), (10, 14650339), (11, 13318490), (22, 6659245), (55, 2663698), (110, 1331849), (127, 1153570), (254, 576785), (635, 230714), (1270, 115357), (1397, 104870), (2794, 52435), (6985, 20974), (10487, 13970)]