152045691

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2477}}^1$

素因数の和:2603

約数の個数: 32

約数和(自身を含む): 241059840

約数和(自身を除く): 89014149

約数列:

[1, 3, 7, 21, 37, 79, 111, 237, 259, 553, 777, 1659, 2477, 2923, 7431, 8769, 17339, 20461, 52017, 61383, 91649, 195683, 274947, 587049, 641543, 1369781, 1924629, 4109343, 7240271, 21720813, 50681897, 152045691]

約数ペア:

[(1, 152045691), (3, 50681897), (7, 21720813), (21, 7240271), (37, 4109343), (79, 1924629), (111, 1369781), (237, 641543), (259, 587049), (553, 274947), (777, 195683), (1659, 91649), (2477, 61383), (2923, 52017), (7431, 20461), (8769, 17339)]