156901877810

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{16787}}^1\times {\mathrm{11261}}^1$

素因数の和:28138

約数の個数: 32

約数和(自身を含む): 285868481472

約数和(自身を除く): 128966603662

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 11261, 16787, 22522, 33574, 56305, 83935, 112610, 167870, 934663, 1393321, 1869326, 2786642, 4673315, 6966605, 9346630, 13933210, 189038407, 378076814, 945192035, 1890384070, 15690187781, 31380375562, 78450938905, 156901877810]

約数ペア:

[(1, 156901877810), (2, 78450938905), (5, 31380375562), (10, 15690187781), (83, 1890384070), (166, 945192035), (415, 378076814), (830, 189038407), (11261, 13933210), (16787, 9346630), (22522, 6966605), (33574, 4673315), (56305, 2786642), (83935, 1869326), (112610, 1393321), (167870, 934663)]