142733376

素因数分解:

$2^6\times 3^2\times {\mathrm{383}}^1\times {\mathrm{647}}^1$

素因数の和:1048

約数の個数: 84

約数和(自身を含む): 410821632

約数和(自身を除く): 268088256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 383, 576, 647, 766, 1149, 1294, 1532, 1941, 2298, 2588, 3064, 3447, 3882, 4596, 5176, 5823, 6128, 6894, 7764, 9192, 10352, 11646, 12256, 13788, 15528, 18384, 20704, 23292, 24512, 27576, 31056, 36768, 41408, 46584, 55152, 62112, 73536, 93168, 110304, 124224, 186336, 220608, 247801, 372672, 495602, 743403, 991204, 1486806, 1982408, 2230209, 2973612, 3964816, 4460418, 5947224, 7929632, 8920836, 11894448, 15859264, 17841672, 23788896, 35683344, 47577792, 71366688, 142733376]

約数ペア:

[(1, 142733376), (2, 71366688), (3, 47577792), (4, 35683344), (6, 23788896), (8, 17841672), (9, 15859264), (12, 11894448), (16, 8920836), (18, 7929632), (24, 5947224), (32, 4460418), (36, 3964816), (48, 2973612), (64, 2230209), (72, 1982408), (96, 1486806), (144, 991204), (192, 743403), (288, 495602), (383, 372672), (576, 247801), (647, 220608), (766, 186336), (1149, 124224), (1294, 110304), (1532, 93168), (1941, 73536), (2298, 62112), (2588, 55152), (3064, 46584), (3447, 41408), (3882, 36768), (4596, 31056), (5176, 27576), (5823, 24512), (6128, 23292), (6894, 20704), (7764, 18384), (9192, 15528), (10352, 13788), (11646, 12256)]