126979968

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{10667}}^1$

素因数の和:10715

約数の個数: 64

約数和(自身を含む): 348203520

約数和(自身を除く): 221223552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 10667, 11904, 21334, 32001, 42668, 64002, 85336, 128004, 170672, 256008, 330677, 341344, 512016, 661354, 682688, 992031, 1024032, 1322708, 1365376, 1984062, 2048064, 2645416, 3968124, 4096128, 5290832, 7936248, 10581664, 15872496, 21163328, 31744992, 42326656, 63489984, 126979968]

約数ペア:

[(1, 126979968), (2, 63489984), (3, 42326656), (4, 31744992), (6, 21163328), (8, 15872496), (12, 10581664), (16, 7936248), (24, 5290832), (31, 4096128), (32, 3968124), (48, 2645416), (62, 2048064), (64, 1984062), (93, 1365376), (96, 1322708), (124, 1024032), (128, 992031), (186, 682688), (192, 661354), (248, 512016), (372, 341344), (384, 330677), (496, 256008), (744, 170672), (992, 128004), (1488, 85336), (1984, 64002), (2976, 42668), (3968, 32001), (5952, 21334), (10667, 11904)]