131482008

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{86959}}^1$

素因数の和:86981

約数の個数: 64

約数和(自身を含む): 417408000

約数和(自身を除く): 285925992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 86959, 173918, 260877, 347836, 521754, 608713, 695672, 782631, 1043508, 1217426, 1565262, 1826139, 2087016, 2347893, 2434852, 3130524, 3652278, 4695786, 4869704, 5478417, 6261048, 7304556, 9391572, 10956834, 14609112, 16435251, 18783144, 21913668, 32870502, 43827336, 65741004, 131482008]

約数ペア:

[(1, 131482008), (2, 65741004), (3, 43827336), (4, 32870502), (6, 21913668), (7, 18783144), (8, 16435251), (9, 14609112), (12, 10956834), (14, 9391572), (18, 7304556), (21, 6261048), (24, 5478417), (27, 4869704), (28, 4695786), (36, 3652278), (42, 3130524), (54, 2434852), (56, 2347893), (63, 2087016), (72, 1826139), (84, 1565262), (108, 1217426), (126, 1043508), (168, 782631), (189, 695672), (216, 608713), (252, 521754), (378, 347836), (504, 260877), (756, 173918), (1512, 86959)]