142777284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{3061}}^1$

素因数の和:3117

約数の個数: 72

約数和(自身を含む): 376552512

約数和(自身を除く): 233775228

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 169, 276, 299, 338, 507, 598, 676, 897, 1014, 1196, 1794, 2028, 3061, 3588, 3887, 6122, 7774, 9183, 11661, 12244, 15548, 18366, 23322, 36732, 39793, 46644, 70403, 79586, 119379, 140806, 159172, 211209, 238758, 281612, 422418, 477516, 517309, 844836, 915239, 1034618, 1551927, 1830478, 2069236, 2745717, 3103854, 3660956, 5491434, 6207708, 10982868, 11898107, 23796214, 35694321, 47592428, 71388642, 142777284]

約数ペア:

[(1, 142777284), (2, 71388642), (3, 47592428), (4, 35694321), (6, 23796214), (12, 11898107), (13, 10982868), (23, 6207708), (26, 5491434), (39, 3660956), (46, 3103854), (52, 2745717), (69, 2069236), (78, 1830478), (92, 1551927), (138, 1034618), (156, 915239), (169, 844836), (276, 517309), (299, 477516), (338, 422418), (507, 281612), (598, 238758), (676, 211209), (897, 159172), (1014, 140806), (1196, 119379), (1794, 79586), (2028, 70403), (3061, 46644), (3588, 39793), (3887, 36732), (6122, 23322), (7774, 18366), (9183, 15548), (11661, 12244)]