140822272

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:273

約数の個数: 72

約数和(自身を含む): 292054896

約数和(自身を除く): 151232624

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 97, 106, 107, 128, 194, 212, 214, 256, 388, 424, 428, 776, 848, 856, 1552, 1696, 1712, 3104, 3392, 3424, 5141, 5671, 6208, 6784, 6848, 10282, 10379, 11342, 12416, 13568, 13696, 20564, 20758, 22684, 24832, 27392, 41128, 41516, 45368, 82256, 83032, 90736, 164512, 166064, 181472, 329024, 332128, 362944, 550087, 658048, 664256, 725888, 1100174, 1316096, 1328512, 1451776, 2200348, 2657024, 4400696, 8801392, 17602784, 35205568, 70411136, 140822272]

約数ペア:

[(1, 140822272), (2, 70411136), (4, 35205568), (8, 17602784), (16, 8801392), (32, 4400696), (53, 2657024), (64, 2200348), (97, 1451776), (106, 1328512), (107, 1316096), (128, 1100174), (194, 725888), (212, 664256), (214, 658048), (256, 550087), (388, 362944), (424, 332128), (428, 329024), (776, 181472), (848, 166064), (856, 164512), (1552, 90736), (1696, 83032), (1712, 82256), (3104, 45368), (3392, 41516), (3424, 41128), (5141, 27392), (5671, 24832), (6208, 22684), (6784, 20758), (6848, 20564), (10282, 13696), (10379, 13568), (11342, 12416)]