118280214

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21977}}^1$

素因数の和:22021

約数の個数: 48

約数和(自身を含む): 287999712

約数和(自身を除く): 169719498

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 21977, 43954, 65931, 131862, 197793, 285701, 395586, 505471, 571402, 857103, 1010942, 1516413, 1714206, 2571309, 3032826, 4549239, 5142618, 6571123, 9098478, 13142246, 19713369, 39426738, 59140107, 118280214]

約数ペア:

[(1, 118280214), (2, 59140107), (3, 39426738), (6, 19713369), (9, 13142246), (13, 9098478), (18, 6571123), (23, 5142618), (26, 4549239), (39, 3032826), (46, 2571309), (69, 1714206), (78, 1516413), (117, 1010942), (138, 857103), (207, 571402), (234, 505471), (299, 395586), (414, 285701), (598, 197793), (897, 131862), (1794, 65931), (2691, 43954), (5382, 21977)]