137965428

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{39509}}^1$

素因数の和:39616

約数の個数: 36

約数和(自身を含む): 352350180

約数和(自身を除く): 214384752

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 39509, 79018, 118527, 158036, 237054, 355581, 474108, 711162, 1422324, 3832373, 7664746, 11497119, 15329492, 22994238, 34491357, 45988476, 68982714, 137965428]

約数ペア:

[(1, 137965428), (2, 68982714), (3, 45988476), (4, 34491357), (6, 22994238), (9, 15329492), (12, 11497119), (18, 7664746), (36, 3832373), (97, 1422324), (194, 711162), (291, 474108), (388, 355581), (582, 237054), (873, 158036), (1164, 118527), (1746, 79018), (3492, 39509)]