149878656

素因数分解:

$2^7\times 3^2\times {\mathrm{281}}^1\times {\mathrm{463}}^1$

素因数の和:764

約数の個数: 96

約数和(自身を含む): 433761120

約数和(自身を除く): 283882464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 281, 288, 384, 463, 562, 576, 843, 926, 1124, 1152, 1389, 1686, 1852, 2248, 2529, 2778, 3372, 3704, 4167, 4496, 5058, 5556, 6744, 7408, 8334, 8992, 10116, 11112, 13488, 14816, 16668, 17984, 20232, 22224, 26976, 29632, 33336, 35968, 40464, 44448, 53952, 59264, 66672, 80928, 88896, 107904, 130103, 133344, 161856, 177792, 260206, 266688, 323712, 390309, 520412, 533376, 780618, 1040824, 1170927, 1561236, 2081648, 2341854, 3122472, 4163296, 4683708, 6244944, 8326592, 9367416, 12489888, 16653184, 18734832, 24979776, 37469664, 49959552, 74939328, 149878656]

約数ペア:

[(1, 149878656), (2, 74939328), (3, 49959552), (4, 37469664), (6, 24979776), (8, 18734832), (9, 16653184), (12, 12489888), (16, 9367416), (18, 8326592), (24, 6244944), (32, 4683708), (36, 4163296), (48, 3122472), (64, 2341854), (72, 2081648), (96, 1561236), (128, 1170927), (144, 1040824), (192, 780618), (281, 533376), (288, 520412), (384, 390309), (463, 323712), (562, 266688), (576, 260206), (843, 177792), (926, 161856), (1124, 133344), (1152, 130103), (1389, 107904), (1686, 88896), (1852, 80928), (2248, 66672), (2529, 59264), (2778, 53952), (3372, 44448), (3704, 40464), (4167, 35968), (4496, 33336), (5058, 29632), (5556, 26976), (6744, 22224), (7408, 20232), (8334, 17984), (8992, 16668), (10116, 14816), (11112, 13488)]