128304414

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{19213}}^1$

素因数の和:19281

約数の個数: 48

約数和(自身を含む): 323717472

約数和(自身を除く): 195413058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6678, 19213, 38426, 57639, 115278, 134491, 172917, 268982, 345834, 403473, 806946, 1018289, 1210419, 2036578, 2420838, 3054867, 6109734, 7128023, 9164601, 14256046, 18329202, 21384069, 42768138, 64152207, 128304414]

約数ペア:

[(1, 128304414), (2, 64152207), (3, 42768138), (6, 21384069), (7, 18329202), (9, 14256046), (14, 9164601), (18, 7128023), (21, 6109734), (42, 3054867), (53, 2420838), (63, 2036578), (106, 1210419), (126, 1018289), (159, 806946), (318, 403473), (371, 345834), (477, 268982), (742, 172917), (954, 134491), (1113, 115278), (2226, 57639), (3339, 38426), (6678, 19213)]