140380464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7883}}^1$

素因数の和:7954

約数の個数: 80

約数和(自身を含む): 422330112

約数和(自身を除く): 281949648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 4452, 5936, 7883, 8904, 15766, 17808, 23649, 31532, 47298, 55181, 63064, 94596, 110362, 126128, 165543, 189192, 220724, 331086, 378384, 417799, 441448, 662172, 835598, 882896, 1253397, 1324344, 1671196, 2506794, 2648688, 2924593, 3342392, 5013588, 5849186, 6684784, 8773779, 10027176, 11698372, 17547558, 20054352, 23396744, 35095116, 46793488, 70190232, 140380464]

約数ペア:

[(1, 140380464), (2, 70190232), (3, 46793488), (4, 35095116), (6, 23396744), (7, 20054352), (8, 17547558), (12, 11698372), (14, 10027176), (16, 8773779), (21, 6684784), (24, 5849186), (28, 5013588), (42, 3342392), (48, 2924593), (53, 2648688), (56, 2506794), (84, 1671196), (106, 1324344), (112, 1253397), (159, 882896), (168, 835598), (212, 662172), (318, 441448), (336, 417799), (371, 378384), (424, 331086), (636, 220724), (742, 189192), (848, 165543), (1113, 126128), (1272, 110362), (1484, 94596), (2226, 63064), (2544, 55181), (2968, 47298), (4452, 31532), (5936, 23649), (7883, 17808), (8904, 15766)]