131960772

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{25997}}^1$

素因数の和:26057

約数の個数: 48

約数和(自身を含む): 349413120

約数和(自身を除く): 217452348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 25997, 51994, 77991, 103988, 155982, 233973, 311964, 467946, 701919, 935892, 1221859, 1403838, 2443718, 2807676, 3665577, 4887436, 7331154, 10996731, 14662308, 21993462, 32990193, 43986924, 65980386, 131960772]

約数ペア:

[(1, 131960772), (2, 65980386), (3, 43986924), (4, 32990193), (6, 21993462), (9, 14662308), (12, 10996731), (18, 7331154), (27, 4887436), (36, 3665577), (47, 2807676), (54, 2443718), (94, 1403838), (108, 1221859), (141, 935892), (188, 701919), (282, 467946), (423, 311964), (564, 233973), (846, 155982), (1269, 103988), (1692, 77991), (2538, 51994), (5076, 25997)]