148375024

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:518

約数の個数: 80

約数和(自身を含む): 345692160

約数和(自身を除く): 197317136

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 239, 241, 322, 368, 478, 482, 644, 956, 964, 1288, 1673, 1687, 1912, 1928, 2576, 3346, 3374, 3824, 3856, 5497, 5543, 6692, 6748, 10994, 11086, 13384, 13496, 21988, 22172, 26768, 26992, 38479, 38801, 43976, 44344, 57599, 76958, 77602, 87952, 88688, 115198, 153916, 155204, 230396, 307832, 310408, 403193, 460792, 615664, 620816, 806386, 921584, 1324777, 1612772, 2649554, 3225544, 5299108, 6451088, 9273439, 10598216, 18546878, 21196432, 37093756, 74187512, 148375024]

約数ペア:

[(1, 148375024), (2, 74187512), (4, 37093756), (7, 21196432), (8, 18546878), (14, 10598216), (16, 9273439), (23, 6451088), (28, 5299108), (46, 3225544), (56, 2649554), (92, 1612772), (112, 1324777), (161, 921584), (184, 806386), (239, 620816), (241, 615664), (322, 460792), (368, 403193), (478, 310408), (482, 307832), (644, 230396), (956, 155204), (964, 153916), (1288, 115198), (1673, 88688), (1687, 87952), (1912, 77602), (1928, 76958), (2576, 57599), (3346, 44344), (3374, 43976), (3824, 38801), (3856, 38479), (5497, 26992), (5543, 26768), (6692, 22172), (6748, 21988), (10994, 13496), (11086, 13384)]