140178606

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{15161}}^1$

素因数の和:15256

約数の個数: 32

約数和(自身を含む): 296932608

約数和(自身を除く): 156754002

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 201, 402, 1541, 3082, 4623, 9246, 15161, 30322, 45483, 90966, 348703, 697406, 1015787, 1046109, 2031574, 2092218, 3047361, 6094722, 23363101, 46726202, 70089303, 140178606]

約数ペア:

[(1, 140178606), (2, 70089303), (3, 46726202), (6, 23363101), (23, 6094722), (46, 3047361), (67, 2092218), (69, 2031574), (134, 1046109), (138, 1015787), (201, 697406), (402, 348703), (1541, 90966), (3082, 45483), (4623, 30322), (9246, 15161)]