156934414

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3491}}^1$

素因数の和:3545

約数の個数: 48

約数和(自身を含む): 306737280

約数和(自身を除く): 149802866

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 169, 182, 247, 266, 338, 494, 1183, 1729, 2366, 3211, 3458, 3491, 6422, 6982, 22477, 24437, 44954, 45383, 48874, 66329, 90766, 132658, 317681, 464303, 589979, 635362, 862277, 928606, 1179958, 1724554, 4129853, 6035939, 8259706, 11209601, 12071878, 22419202, 78467207, 156934414]

約数ペア:

[(1, 156934414), (2, 78467207), (7, 22419202), (13, 12071878), (14, 11209601), (19, 8259706), (26, 6035939), (38, 4129853), (91, 1724554), (133, 1179958), (169, 928606), (182, 862277), (247, 635362), (266, 589979), (338, 464303), (494, 317681), (1183, 132658), (1729, 90766), (2366, 66329), (3211, 48874), (3458, 45383), (3491, 44954), (6422, 24437), (6982, 22477)]