142246812

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{1759}}^1$

素因数の和:2082

約数の個数: 48

約数和(自身を含む): 347719680

約数和(自身を除く): 205472868

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 293, 586, 879, 1172, 1758, 1759, 3516, 3518, 5277, 6739, 7036, 10554, 13478, 20217, 21108, 26956, 40434, 40457, 80868, 80914, 121371, 161828, 242742, 485484, 515387, 1030774, 1546161, 2061548, 3092322, 6184644, 11853901, 23707802, 35561703, 47415604, 71123406, 142246812]

約数ペア:

[(1, 142246812), (2, 71123406), (3, 47415604), (4, 35561703), (6, 23707802), (12, 11853901), (23, 6184644), (46, 3092322), (69, 2061548), (92, 1546161), (138, 1030774), (276, 515387), (293, 485484), (586, 242742), (879, 161828), (1172, 121371), (1758, 80914), (1759, 80868), (3516, 40457), (3518, 40434), (5277, 26956), (6739, 21108), (7036, 20217), (10554, 13478)]