118972428

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{449}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 283046400

約数和(自身を除く): 164073972

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 311, 426, 449, 622, 852, 898, 933, 1244, 1347, 1796, 1866, 2694, 3732, 5388, 22081, 31879, 44162, 63758, 66243, 88324, 95637, 127516, 132486, 139639, 191274, 264972, 279278, 382548, 418917, 558556, 837834, 1675668, 9914369, 19828738, 29743107, 39657476, 59486214, 118972428]

約数ペア:

[(1, 118972428), (2, 59486214), (3, 39657476), (4, 29743107), (6, 19828738), (12, 9914369), (71, 1675668), (142, 837834), (213, 558556), (284, 418917), (311, 382548), (426, 279278), (449, 264972), (622, 191274), (852, 139639), (898, 132486), (933, 127516), (1244, 95637), (1347, 88324), (1796, 66243), (1866, 63758), (2694, 44162), (3732, 31879), (5388, 22081)]