133722238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 240807168

約数和(自身を除く): 107084930

約数列:

[1, 2, 13, 17, 26, 34, 41, 47, 82, 94, 157, 221, 314, 442, 533, 611, 697, 799, 1066, 1222, 1394, 1598, 1927, 2041, 2669, 3854, 4082, 5338, 6437, 7379, 9061, 10387, 12874, 14758, 18122, 20774, 25051, 32759, 34697, 50102, 65518, 69394, 83681, 95927, 109429, 125443, 167362, 191854, 218858, 250886, 302539, 425867, 605078, 851734, 1422577, 1630759, 2845154, 3261518, 3933007, 5143163, 7866014, 10286326, 66861119, 133722238]

約数ペア:

[(1, 133722238), (2, 66861119), (13, 10286326), (17, 7866014), (26, 5143163), (34, 3933007), (41, 3261518), (47, 2845154), (82, 1630759), (94, 1422577), (157, 851734), (221, 605078), (314, 425867), (442, 302539), (533, 250886), (611, 218858), (697, 191854), (799, 167362), (1066, 125443), (1222, 109429), (1394, 95927), (1598, 83681), (1927, 69394), (2041, 65518), (2669, 50102), (3854, 34697), (4082, 32759), (5338, 25051), (6437, 20774), (7379, 18122), (9061, 14758), (10387, 12874)]