15134944

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 35804160

約数和(自身を除く): 20669216

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 38, 44, 62, 73, 76, 88, 124, 146, 152, 176, 209, 248, 292, 304, 341, 352, 418, 496, 584, 589, 608, 682, 803, 836, 992, 1168, 1178, 1364, 1387, 1606, 1672, 2263, 2336, 2356, 2728, 2774, 3212, 3344, 4526, 4712, 5456, 5548, 6424, 6479, 6688, 9052, 9424, 10912, 11096, 12848, 12958, 15257, 18104, 18848, 22192, 24893, 25696, 25916, 30514, 36208, 42997, 44384, 49786, 51832, 61028, 72416, 85994, 99572, 103664, 122056, 171988, 199144, 207328, 244112, 343976, 398288, 472967, 488224, 687952, 796576, 945934, 1375904, 1891868, 3783736, 7567472, 15134944]

約数ペア:

[(1, 15134944), (2, 7567472), (4, 3783736), (8, 1891868), (11, 1375904), (16, 945934), (19, 796576), (22, 687952), (31, 488224), (32, 472967), (38, 398288), (44, 343976), (62, 244112), (73, 207328), (76, 199144), (88, 171988), (124, 122056), (146, 103664), (152, 99572), (176, 85994), (209, 72416), (248, 61028), (292, 51832), (304, 49786), (341, 44384), (352, 42997), (418, 36208), (496, 30514), (584, 25916), (589, 25696), (608, 24893), (682, 22192), (803, 18848), (836, 18104), (992, 15257), (1168, 12958), (1178, 12848), (1364, 11096), (1387, 10912), (1606, 9424), (1672, 9052), (2263, 6688), (2336, 6479), (2356, 6424), (2728, 5548), (2774, 5456), (3212, 4712), (3344, 4526)]