142211646

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{653}}^1$

素因数の和:810

約数の個数: 64

約数和(自身を含む): 328046400

約数和(自身を除く): 185834754

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 109, 111, 218, 222, 327, 333, 653, 654, 666, 981, 999, 1306, 1959, 1962, 1998, 2943, 3918, 4033, 5877, 5886, 8066, 11754, 12099, 17631, 24161, 24198, 35262, 36297, 48322, 71177, 72483, 72594, 108891, 142354, 144966, 213531, 217449, 217782, 427062, 434898, 640593, 652347, 1281186, 1304694, 1921779, 2633549, 3843558, 5267098, 7900647, 15801294, 23701941, 47403882, 71105823, 142211646]

約数ペア:

[(1, 142211646), (2, 71105823), (3, 47403882), (6, 23701941), (9, 15801294), (18, 7900647), (27, 5267098), (37, 3843558), (54, 2633549), (74, 1921779), (109, 1304694), (111, 1281186), (218, 652347), (222, 640593), (327, 434898), (333, 427062), (653, 217782), (654, 217449), (666, 213531), (981, 144966), (999, 142354), (1306, 108891), (1959, 72594), (1962, 72483), (1998, 71177), (2943, 48322), (3918, 36297), (4033, 35262), (5877, 24198), (5886, 24161), (8066, 17631), (11754, 12099)]