115654578

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^2$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 254110080

約数和(自身を除く): 138455502

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 137, 158, 237, 274, 411, 474, 822, 1027, 1781, 2054, 3081, 3562, 5343, 6162, 10686, 10823, 18769, 21646, 32469, 37538, 56307, 64938, 112614, 140699, 243997, 281398, 422097, 487994, 731991, 844194, 1463982, 1482751, 2965502, 4448253, 8896506, 19275763, 38551526, 57827289, 115654578]

約数ペア:

[(1, 115654578), (2, 57827289), (3, 38551526), (6, 19275763), (13, 8896506), (26, 4448253), (39, 2965502), (78, 1482751), (79, 1463982), (137, 844194), (158, 731991), (237, 487994), (274, 422097), (411, 281398), (474, 243997), (822, 140699), (1027, 112614), (1781, 64938), (2054, 56307), (3081, 37538), (3562, 32469), (5343, 21646), (6162, 18769), (10686, 10823)]