136604860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{57397}}^1$

素因数の和:57430

約数の個数: 48

約数和(自身を含む): 347143104

約数和(自身を除く): 210538244

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 57397, 114794, 229588, 286985, 401779, 573970, 803558, 975749, 1147940, 1607116, 1951498, 2008895, 3902996, 4017790, 4878745, 6830243, 8035580, 9757490, 13660486, 19514980, 27320972, 34151215, 68302430, 136604860]

約数ペア:

[(1, 136604860), (2, 68302430), (4, 34151215), (5, 27320972), (7, 19514980), (10, 13660486), (14, 9757490), (17, 8035580), (20, 6830243), (28, 4878745), (34, 4017790), (35, 3902996), (68, 2008895), (70, 1951498), (85, 1607116), (119, 1147940), (140, 975749), (170, 803558), (238, 573970), (340, 401779), (476, 286985), (595, 229588), (1190, 114794), (2380, 57397)]