145814214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{20543}}^1$

素因数の和:20581

約数の個数: 48

約数和(自身を含む): 360916992

約数和(自身を除く): 215102778

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 3549, 7098, 20543, 41086, 61629, 123258, 143801, 267059, 287602, 431403, 534118, 801177, 862806, 1602354, 1869413, 3471767, 3738826, 5608239, 6943534, 10415301, 11216478, 20830602, 24302369, 48604738, 72907107, 145814214]

約数ペア:

[(1, 145814214), (2, 72907107), (3, 48604738), (6, 24302369), (7, 20830602), (13, 11216478), (14, 10415301), (21, 6943534), (26, 5608239), (39, 3738826), (42, 3471767), (78, 1869413), (91, 1602354), (169, 862806), (182, 801177), (273, 534118), (338, 431403), (507, 287602), (546, 267059), (1014, 143801), (1183, 123258), (2366, 61629), (3549, 41086), (7098, 20543)]