123907872

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{10667}}^1$

素因数の和:10702

約数の個数: 72

約数和(自身を含む): 357548688

約数和(自身を除く): 233640816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3872, 5808, 10667, 11616, 21334, 32001, 42668, 64002, 85336, 117337, 128004, 170672, 234674, 256008, 341344, 352011, 469348, 512016, 704022, 938696, 1024032, 1290707, 1408044, 1877392, 2581414, 2816088, 3754784, 3872121, 5162828, 5632176, 7744242, 10325656, 11264352, 15488484, 20651312, 30976968, 41302624, 61953936, 123907872]

約数ペア:

[(1, 123907872), (2, 61953936), (3, 41302624), (4, 30976968), (6, 20651312), (8, 15488484), (11, 11264352), (12, 10325656), (16, 7744242), (22, 5632176), (24, 5162828), (32, 3872121), (33, 3754784), (44, 2816088), (48, 2581414), (66, 1877392), (88, 1408044), (96, 1290707), (121, 1024032), (132, 938696), (176, 704022), (242, 512016), (264, 469348), (352, 352011), (363, 341344), (484, 256008), (528, 234674), (726, 170672), (968, 128004), (1056, 117337), (1452, 85336), (1936, 64002), (2904, 42668), (3872, 32001), (5808, 21334), (10667, 11616)]