142411892

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{859}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 295895040

約数和(自身を除く): 153483148

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 191, 217, 382, 434, 764, 859, 868, 1337, 1718, 2674, 3436, 5348, 5921, 6013, 11842, 12026, 23684, 24052, 26629, 41447, 53258, 82894, 106516, 164069, 165788, 186403, 328138, 372806, 656276, 745612, 1148483, 2296966, 4593932, 5086139, 10172278, 20344556, 35602973, 71205946, 142411892]

約数ペア:

[(1, 142411892), (2, 71205946), (4, 35602973), (7, 20344556), (14, 10172278), (28, 5086139), (31, 4593932), (62, 2296966), (124, 1148483), (191, 745612), (217, 656276), (382, 372806), (434, 328138), (764, 186403), (859, 165788), (868, 164069), (1337, 106516), (1718, 82894), (2674, 53258), (3436, 41447), (5348, 26629), (5921, 24052), (6013, 23684), (11842, 12026)]