138421374

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{36217}}^1$

素因数の和:36249

約数の個数: 48

約数和(自身を含む): 346823568

約数和(自身を除く): 208402194

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, 36217, 72434, 108651, 217302, 253519, 470821, 507038, 760557, 941642, 1412463, 1521114, 1774633, 2824926, 3295747, 3549266, 5323899, 6591494, 9887241, 10647798, 19774482, 23070229, 46140458, 69210687, 138421374]

約数ペア:

[(1, 138421374), (2, 69210687), (3, 46140458), (6, 23070229), (7, 19774482), (13, 10647798), (14, 9887241), (21, 6591494), (26, 5323899), (39, 3549266), (42, 3295747), (49, 2824926), (78, 1774633), (91, 1521114), (98, 1412463), (147, 941642), (182, 760557), (273, 507038), (294, 470821), (546, 253519), (637, 217302), (1274, 108651), (1911, 72434), (3822, 36217)]