142118444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1291}}^1$

素因数の和:1410

約数の個数: 48

約数和(自身を含む): 281087520

約数和(自身を除く): 138969076

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 73, 116, 146, 292, 377, 754, 949, 1291, 1508, 1898, 2117, 2582, 3796, 4234, 5164, 8468, 16783, 27521, 33566, 37439, 55042, 67132, 74878, 94243, 110084, 149756, 188486, 376972, 486707, 973414, 1225159, 1946828, 2450318, 2733047, 4900636, 5466094, 10932188, 35529611, 71059222, 142118444]

約数ペア:

[(1, 142118444), (2, 71059222), (4, 35529611), (13, 10932188), (26, 5466094), (29, 4900636), (52, 2733047), (58, 2450318), (73, 1946828), (116, 1225159), (146, 973414), (292, 486707), (377, 376972), (754, 188486), (949, 149756), (1291, 110084), (1508, 94243), (1898, 74878), (2117, 67132), (2582, 55042), (3796, 37439), (4234, 33566), (5164, 27521), (8468, 16783)]