154955346

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{40543}}^1$

素因数の和:40575

約数の個数: 48

約数和(自身を含む): 388249344

約数和(自身を除く): 233293998

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 40543, 81086, 121629, 243258, 283801, 527059, 567602, 851403, 1054118, 1581177, 1702806, 1986607, 3162354, 3689413, 3973214, 5959821, 7378826, 11068239, 11919642, 22136478, 25825891, 51651782, 77477673, 154955346]

約数ペア:

[(1, 154955346), (2, 77477673), (3, 51651782), (6, 25825891), (7, 22136478), (13, 11919642), (14, 11068239), (21, 7378826), (26, 5959821), (39, 3973214), (42, 3689413), (49, 3162354), (78, 1986607), (91, 1702806), (98, 1581177), (147, 1054118), (182, 851403), (273, 567602), (294, 527059), (546, 283801), (637, 243258), (1274, 121629), (1911, 81086), (3822, 40543)]