144439542

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{1237}}^1$

素因数の和:1757

約数の個数: 48

約数和(自身を含む): 337974000

約数和(自身を除く): 193534458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 499, 998, 1237, 1497, 2474, 2994, 3711, 4491, 6487, 7422, 8982, 11133, 12974, 16081, 19461, 22266, 32162, 38922, 48243, 58383, 96486, 116766, 144729, 289458, 617263, 1234526, 1851789, 3703578, 5555367, 8024419, 11110734, 16048838, 24073257, 48146514, 72219771, 144439542]

約数ペア:

[(1, 144439542), (2, 72219771), (3, 48146514), (6, 24073257), (9, 16048838), (13, 11110734), (18, 8024419), (26, 5555367), (39, 3703578), (78, 1851789), (117, 1234526), (234, 617263), (499, 289458), (998, 144729), (1237, 116766), (1497, 96486), (2474, 58383), (2994, 48243), (3711, 38922), (4491, 32162), (6487, 22266), (7422, 19461), (8982, 16081), (11133, 12974)]