142818597719

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{113189}}^1$

素因数の和:113447

約数の個数: 32

約数和(自身を含む): 176033088000

約数和(自身を除く): 33214490281

約数列:

[1, 7, 19, 53, 133, 179, 371, 1007, 1253, 3401, 7049, 9487, 23807, 66409, 113189, 180253, 792323, 1261771, 2150591, 5999017, 15054137, 20260831, 41993119, 113981323, 141825817, 384955789, 797869261, 1073824043, 2694690523, 7516768301, 20402656817, 142818597719]

約数ペア:

[(1, 142818597719), (7, 20402656817), (19, 7516768301), (53, 2694690523), (133, 1073824043), (179, 797869261), (371, 384955789), (1007, 141825817), (1253, 113981323), (3401, 41993119), (7049, 20260831), (9487, 15054137), (23807, 5999017), (66409, 2150591), (113189, 1261771), (180253, 792323)]