148066779

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 242956800

約数和(自身を除く): 94890021

約数列:

[1, 3, 7, 21, 29, 47, 49, 87, 141, 147, 203, 329, 609, 739, 987, 1363, 1421, 2217, 2303, 4089, 4263, 5173, 6909, 9541, 15519, 21431, 28623, 34733, 36211, 64293, 66787, 104199, 108633, 150017, 200361, 243131, 450051, 729393, 1007257, 1050119, 1701917, 3021771, 3150357, 5105751, 7050799, 21152397, 49355593, 148066779]

約数ペア:

[(1, 148066779), (3, 49355593), (7, 21152397), (21, 7050799), (29, 5105751), (47, 3150357), (49, 3021771), (87, 1701917), (141, 1050119), (147, 1007257), (203, 729393), (329, 450051), (609, 243131), (739, 200361), (987, 150017), (1363, 108633), (1421, 104199), (2217, 66787), (2303, 64293), (4089, 36211), (4263, 34733), (5173, 28623), (6909, 21431), (9541, 15519)]