156749141332

素因数分解:

$2^2\times 7^2\times {\mathrm{2063}}^1\times {\mathrm{387659}}^1$

素因数の和:389740

約数の個数: 36

約数和(自身を含む): 319251965760

約数和(自身を除く): 162502824428

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 2063, 4126, 8252, 14441, 28882, 57764, 101087, 202174, 387659, 404348, 775318, 1550636, 2713613, 5427226, 10854452, 18995291, 37990582, 75981164, 799740517, 1599481034, 3198962068, 5598183619, 11196367238, 22392734476, 39187285333, 78374570666, 156749141332]

約数ペア:

[(1, 156749141332), (2, 78374570666), (4, 39187285333), (7, 22392734476), (14, 11196367238), (28, 5598183619), (49, 3198962068), (98, 1599481034), (196, 799740517), (2063, 75981164), (4126, 37990582), (8252, 18995291), (14441, 10854452), (28882, 5427226), (57764, 2713613), (101087, 1550636), (202174, 775318), (387659, 404348)]