121072864

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:504

約数の個数: 96

約数和(自身を含む): 280748160

約数和(自身を除く): 159675296

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 43, 44, 76, 86, 88, 152, 172, 176, 209, 304, 344, 352, 418, 421, 473, 608, 688, 817, 836, 842, 946, 1376, 1634, 1672, 1684, 1892, 3268, 3344, 3368, 3784, 4631, 6536, 6688, 6736, 7568, 7999, 8987, 9262, 13072, 13472, 15136, 15998, 17974, 18103, 18524, 26144, 31996, 35948, 36206, 37048, 63992, 71896, 72412, 74096, 87989, 127984, 143792, 144824, 148192, 175978, 199133, 255968, 287584, 289648, 343957, 351956, 398266, 579296, 687914, 703912, 796532, 1375828, 1407824, 1593064, 2751656, 2815648, 3186128, 3783527, 5503312, 6372256, 7567054, 11006624, 15134108, 30268216, 60536432, 121072864]

約数ペア:

[(1, 121072864), (2, 60536432), (4, 30268216), (8, 15134108), (11, 11006624), (16, 7567054), (19, 6372256), (22, 5503312), (32, 3783527), (38, 3186128), (43, 2815648), (44, 2751656), (76, 1593064), (86, 1407824), (88, 1375828), (152, 796532), (172, 703912), (176, 687914), (209, 579296), (304, 398266), (344, 351956), (352, 343957), (418, 289648), (421, 287584), (473, 255968), (608, 199133), (688, 175978), (817, 148192), (836, 144824), (842, 143792), (946, 127984), (1376, 87989), (1634, 74096), (1672, 72412), (1684, 71896), (1892, 63992), (3268, 37048), (3344, 36206), (3368, 35948), (3784, 31996), (4631, 26144), (6536, 18524), (6688, 18103), (6736, 17974), (7568, 15998), (7999, 15136), (8987, 13472), (9262, 13072)]