126745088

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:317

約数の個数: 80

約数和(自身を含む): 271054080

約数和(自身を除く): 144308992

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 64, 92, 94, 128, 184, 188, 229, 256, 368, 376, 458, 512, 736, 752, 916, 1081, 1472, 1504, 1832, 2162, 2944, 3008, 3664, 4324, 5267, 5888, 6016, 7328, 8648, 10534, 10763, 11776, 12032, 14656, 17296, 21068, 21526, 24064, 29312, 34592, 42136, 43052, 58624, 69184, 84272, 86104, 117248, 138368, 168544, 172208, 247549, 276736, 337088, 344416, 495098, 553472, 674176, 688832, 990196, 1348352, 1377664, 1980392, 2696704, 2755328, 3960784, 5510656, 7921568, 15843136, 31686272, 63372544, 126745088]

約数ペア:

[(1, 126745088), (2, 63372544), (4, 31686272), (8, 15843136), (16, 7921568), (23, 5510656), (32, 3960784), (46, 2755328), (47, 2696704), (64, 1980392), (92, 1377664), (94, 1348352), (128, 990196), (184, 688832), (188, 674176), (229, 553472), (256, 495098), (368, 344416), (376, 337088), (458, 276736), (512, 247549), (736, 172208), (752, 168544), (916, 138368), (1081, 117248), (1472, 86104), (1504, 84272), (1832, 69184), (2162, 58624), (2944, 43052), (3008, 42136), (3664, 34592), (4324, 29312), (5267, 24064), (5888, 21526), (6016, 21068), (7328, 17296), (8648, 14656), (10534, 12032), (10763, 11776)]