142991244

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:837

約数の個数: 120

約数和(自身を含む): 416032848

約数和(自身を除く): 273041604

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 53, 54, 66, 81, 99, 106, 108, 132, 159, 162, 198, 212, 297, 318, 324, 396, 477, 583, 594, 636, 757, 891, 954, 1166, 1188, 1431, 1514, 1749, 1782, 1908, 2271, 2332, 2862, 3028, 3498, 3564, 4293, 4542, 5247, 5724, 6813, 6996, 8327, 8586, 9084, 10494, 13626, 15741, 16654, 17172, 20439, 20988, 24981, 27252, 31482, 33308, 40121, 40878, 47223, 49962, 61317, 62964, 74943, 80242, 81756, 94446, 99924, 120363, 122634, 149886, 160484, 188892, 224829, 240726, 245268, 299772, 361089, 441331, 449658, 481452, 674487, 722178, 882662, 899316, 1083267, 1323993, 1348974, 1444356, 1765324, 2166534, 2647986, 2697948, 3249801, 3971979, 4333068, 5295972, 6499602, 7943958, 11915937, 12999204, 15887916, 23831874, 35747811, 47663748, 71495622, 142991244]

約数ペア:

[(1, 142991244), (2, 71495622), (3, 47663748), (4, 35747811), (6, 23831874), (9, 15887916), (11, 12999204), (12, 11915937), (18, 7943958), (22, 6499602), (27, 5295972), (33, 4333068), (36, 3971979), (44, 3249801), (53, 2697948), (54, 2647986), (66, 2166534), (81, 1765324), (99, 1444356), (106, 1348974), (108, 1323993), (132, 1083267), (159, 899316), (162, 882662), (198, 722178), (212, 674487), (297, 481452), (318, 449658), (324, 441331), (396, 361089), (477, 299772), (583, 245268), (594, 240726), (636, 224829), (757, 188892), (891, 160484), (954, 149886), (1166, 122634), (1188, 120363), (1431, 99924), (1514, 94446), (1749, 81756), (1782, 80242), (1908, 74943), (2271, 62964), (2332, 61317), (2862, 49962), (3028, 47223), (3498, 40878), (3564, 40121), (4293, 33308), (4542, 31482), (5247, 27252), (5724, 24981), (6813, 20988), (6996, 20439), (8327, 17172), (8586, 16654), (9084, 15741), (10494, 13626)]