145960576

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1153}}^1$

素因数の和:1233

約数の個数: 64

約数和(自身を含む): 310749120

約数和(自身を除く): 164788544

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 86, 92, 128, 172, 184, 344, 368, 688, 736, 989, 1153, 1376, 1472, 1978, 2306, 2752, 2944, 3956, 4612, 5504, 7912, 9224, 15824, 18448, 26519, 31648, 36896, 49579, 53038, 63296, 73792, 99158, 106076, 126592, 147584, 198316, 212152, 396632, 424304, 793264, 848608, 1140317, 1586528, 1697216, 2280634, 3173056, 3394432, 4561268, 6346112, 9122536, 18245072, 36490144, 72980288, 145960576]

約数ペア:

[(1, 145960576), (2, 72980288), (4, 36490144), (8, 18245072), (16, 9122536), (23, 6346112), (32, 4561268), (43, 3394432), (46, 3173056), (64, 2280634), (86, 1697216), (92, 1586528), (128, 1140317), (172, 848608), (184, 793264), (344, 424304), (368, 396632), (688, 212152), (736, 198316), (989, 147584), (1153, 126592), (1376, 106076), (1472, 99158), (1978, 73792), (2306, 63296), (2752, 53038), (2944, 49579), (3956, 36896), (4612, 31648), (5504, 26519), (7912, 18448), (9224, 15824)]