142916488

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 326110680

約数和(自身を除く): 183194192

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 41, 44, 52, 82, 88, 104, 121, 143, 164, 242, 277, 286, 328, 451, 484, 533, 554, 572, 902, 968, 1066, 1108, 1144, 1573, 1804, 2132, 2216, 3047, 3146, 3601, 3608, 4264, 4961, 5863, 6094, 6292, 7202, 9922, 11357, 11726, 12188, 12584, 14404, 19844, 22714, 23452, 24376, 28808, 33517, 39611, 39688, 45428, 46904, 64493, 67034, 79222, 90856, 124927, 128986, 134068, 147641, 158444, 249854, 257972, 268136, 295282, 316888, 435721, 499708, 515944, 590564, 871442, 999416, 1181128, 1374197, 1624051, 1742884, 2748394, 3248102, 3485768, 5496788, 6496204, 10993576, 12992408, 17864561, 35729122, 71458244, 142916488]

約数ペア:

[(1, 142916488), (2, 71458244), (4, 35729122), (8, 17864561), (11, 12992408), (13, 10993576), (22, 6496204), (26, 5496788), (41, 3485768), (44, 3248102), (52, 2748394), (82, 1742884), (88, 1624051), (104, 1374197), (121, 1181128), (143, 999416), (164, 871442), (242, 590564), (277, 515944), (286, 499708), (328, 435721), (451, 316888), (484, 295282), (533, 268136), (554, 257972), (572, 249854), (902, 158444), (968, 147641), (1066, 134068), (1108, 128986), (1144, 124927), (1573, 90856), (1804, 79222), (2132, 67034), (2216, 64493), (3047, 46904), (3146, 45428), (3601, 39688), (3608, 39611), (4264, 33517), (4961, 28808), (5863, 24376), (6094, 23452), (6292, 22714), (7202, 19844), (9922, 14404), (11357, 12584), (11726, 12188)]