140867892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2801}}^1$

素因数の和:2949

約数の個数: 72

約数和(自身を含む): 391652352

約数和(自身を除く): 250784460

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 127, 132, 198, 254, 381, 396, 508, 762, 1143, 1397, 1524, 2286, 2794, 2801, 4191, 4572, 5588, 5602, 8382, 8403, 11204, 12573, 16764, 16806, 25146, 25209, 30811, 33612, 50292, 50418, 61622, 92433, 100836, 123244, 184866, 277299, 355727, 369732, 554598, 711454, 1067181, 1109196, 1422908, 2134362, 3201543, 3912997, 4268724, 6403086, 7825994, 11738991, 12806172, 15651988, 23477982, 35216973, 46955964, 70433946, 140867892]

約数ペア:

[(1, 140867892), (2, 70433946), (3, 46955964), (4, 35216973), (6, 23477982), (9, 15651988), (11, 12806172), (12, 11738991), (18, 7825994), (22, 6403086), (33, 4268724), (36, 3912997), (44, 3201543), (66, 2134362), (99, 1422908), (127, 1109196), (132, 1067181), (198, 711454), (254, 554598), (381, 369732), (396, 355727), (508, 277299), (762, 184866), (1143, 123244), (1397, 100836), (1524, 92433), (2286, 61622), (2794, 50418), (2801, 50292), (4191, 33612), (4572, 30811), (5588, 25209), (5602, 25146), (8382, 16806), (8403, 16764), (11204, 12573)]