170841424

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 120

約数和(自身を含む): 388850112

約数和(自身を除く): 218008688

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 41, 46, 52, 67, 82, 92, 104, 134, 164, 169, 184, 208, 268, 299, 328, 338, 368, 533, 536, 598, 656, 676, 871, 943, 1066, 1072, 1196, 1352, 1541, 1742, 1886, 2132, 2392, 2704, 2747, 3082, 3484, 3772, 3887, 4264, 4784, 5494, 6164, 6929, 6968, 7544, 7774, 8528, 10988, 11323, 12259, 12328, 13858, 13936, 15088, 15548, 20033, 21976, 22646, 24518, 24656, 27716, 31096, 35711, 40066, 43952, 45292, 49036, 55432, 62192, 63181, 71422, 80132, 90584, 98072, 110864, 126362, 142844, 159367, 160264, 181168, 196144, 252724, 260429, 285688, 318734, 320528, 464243, 505448, 520858, 571376, 637468, 821353, 928486, 1010896, 1041716, 1274936, 1642706, 1856972, 2083432, 2549872, 3285412, 3713944, 4166864, 6570824, 7427888, 10677589, 13141648, 21355178, 42710356, 85420712, 170841424]

約数ペア:

[(1, 170841424), (2, 85420712), (4, 42710356), (8, 21355178), (13, 13141648), (16, 10677589), (23, 7427888), (26, 6570824), (41, 4166864), (46, 3713944), (52, 3285412), (67, 2549872), (82, 2083432), (92, 1856972), (104, 1642706), (134, 1274936), (164, 1041716), (169, 1010896), (184, 928486), (208, 821353), (268, 637468), (299, 571376), (328, 520858), (338, 505448), (368, 464243), (533, 320528), (536, 318734), (598, 285688), (656, 260429), (676, 252724), (871, 196144), (943, 181168), (1066, 160264), (1072, 159367), (1196, 142844), (1352, 126362), (1541, 110864), (1742, 98072), (1886, 90584), (2132, 80132), (2392, 71422), (2704, 63181), (2747, 62192), (3082, 55432), (3484, 49036), (3772, 45292), (3887, 43952), (4264, 40066), (4784, 35711), (5494, 31096), (6164, 27716), (6929, 24656), (6968, 24518), (7544, 22646), (7774, 21976), (8528, 20033), (10988, 15548), (11323, 15088), (12259, 13936), (12328, 13858)]