156956169494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{1559}}^1\times {\mathrm{6607}}^1$

素因数の和:8588

約数の個数: 32

約数和(自身を含む): 248640537600

約数和(自身を除く): 91684368106

約数列:

[1, 2, 19, 38, 401, 802, 1559, 3118, 6607, 7619, 13214, 15238, 29621, 59242, 125533, 251066, 625159, 1250318, 2649407, 5298814, 10300313, 11878021, 20600626, 23756042, 50338733, 100677466, 195705947, 391411894, 4130425513, 8260851026, 78478084747, 156956169494]

約数ペア:

[(1, 156956169494), (2, 78478084747), (19, 8260851026), (38, 4130425513), (401, 391411894), (802, 195705947), (1559, 100677466), (3118, 50338733), (6607, 23756042), (7619, 20600626), (13214, 11878021), (15238, 10300313), (29621, 5298814), (59242, 2649407), (125533, 1250318), (251066, 625159)]