168198648

素因数分解:

$2^3\times 3^1\times {\mathrm{401}}^1\times {\mathrm{17477}}^1$

素因数の和:17887

約数の個数: 32

約数和(自身を含む): 421569360

約数和(自身を除く): 253370712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 401, 802, 1203, 1604, 2406, 3208, 4812, 9624, 17477, 34954, 52431, 69908, 104862, 139816, 209724, 419448, 7008277, 14016554, 21024831, 28033108, 42049662, 56066216, 84099324, 168198648]

約数ペア:

[(1, 168198648), (2, 84099324), (3, 56066216), (4, 42049662), (6, 28033108), (8, 21024831), (12, 14016554), (24, 7008277), (401, 419448), (802, 209724), (1203, 139816), (1604, 104862), (2406, 69908), (3208, 52431), (4812, 34954), (9624, 17477)]