141796864

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1481}}^1$

素因数の和:1527

約数の個数: 80

約数和(自身を含む): 327474576

約数和(自身を除く): 185677712

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 352, 374, 512, 544, 704, 748, 1088, 1408, 1481, 1496, 2176, 2816, 2962, 2992, 4352, 5632, 5924, 5984, 8704, 11848, 11968, 16291, 23696, 23936, 25177, 32582, 47392, 47872, 50354, 65164, 94784, 95744, 100708, 130328, 189568, 201416, 260656, 276947, 379136, 402832, 521312, 553894, 758272, 805664, 1042624, 1107788, 1611328, 2085248, 2215576, 3222656, 4170496, 4431152, 6445312, 8340992, 8862304, 12890624, 17724608, 35449216, 70898432, 141796864]

約数ペア:

[(1, 141796864), (2, 70898432), (4, 35449216), (8, 17724608), (11, 12890624), (16, 8862304), (17, 8340992), (22, 6445312), (32, 4431152), (34, 4170496), (44, 3222656), (64, 2215576), (68, 2085248), (88, 1611328), (128, 1107788), (136, 1042624), (176, 805664), (187, 758272), (256, 553894), (272, 521312), (352, 402832), (374, 379136), (512, 276947), (544, 260656), (704, 201416), (748, 189568), (1088, 130328), (1408, 100708), (1481, 95744), (1496, 94784), (2176, 65164), (2816, 50354), (2962, 47872), (2992, 47392), (4352, 32582), (5632, 25177), (5924, 23936), (5984, 23696), (8704, 16291), (11848, 11968)]