140511612

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 362880000

約数和(自身を除く): 222368388

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 79, 87, 114, 116, 158, 174, 228, 237, 269, 316, 348, 474, 538, 551, 807, 948, 1076, 1102, 1501, 1614, 1653, 2204, 2291, 3002, 3228, 3306, 4503, 4582, 5111, 6004, 6612, 6873, 7801, 9006, 9164, 10222, 13746, 15333, 15602, 18012, 20444, 21251, 23403, 27492, 30666, 31204, 42502, 43529, 46806, 61332, 63753, 85004, 87058, 93612, 127506, 130587, 148219, 174116, 255012, 261174, 296438, 403769, 444657, 522348, 592876, 616279, 807538, 889314, 1211307, 1232558, 1615076, 1778628, 1848837, 2422614, 2465116, 3697674, 4845228, 7395348, 11709301, 23418602, 35127903, 46837204, 70255806, 140511612]

約数ペア:

[(1, 140511612), (2, 70255806), (3, 46837204), (4, 35127903), (6, 23418602), (12, 11709301), (19, 7395348), (29, 4845228), (38, 3697674), (57, 2465116), (58, 2422614), (76, 1848837), (79, 1778628), (87, 1615076), (114, 1232558), (116, 1211307), (158, 889314), (174, 807538), (228, 616279), (237, 592876), (269, 522348), (316, 444657), (348, 403769), (474, 296438), (538, 261174), (551, 255012), (807, 174116), (948, 148219), (1076, 130587), (1102, 127506), (1501, 93612), (1614, 87058), (1653, 85004), (2204, 63753), (2291, 61332), (3002, 46806), (3228, 43529), (3306, 42502), (4503, 31204), (4582, 30666), (5111, 27492), (6004, 23403), (6612, 21251), (6873, 20444), (7801, 18012), (9006, 15602), (9164, 15333), (10222, 13746)]