156979775708

素因数分解:

$2^2\times 7^2\times {\mathrm{4801}}^1\times {\mathrm{166823}}^1$

素因数の和:171642

約数の個数: 36

約数和(自身を含む): 319634450352

約数和(自身を除く): 162654674644

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 4801, 9602, 19204, 33607, 67214, 134428, 166823, 235249, 333646, 470498, 667292, 940996, 1167761, 2335522, 4671044, 8174327, 16348654, 32697308, 800917223, 1601834446, 3203668892, 5606420561, 11212841122, 22425682244, 39244943927, 78489887854, 156979775708]

約数ペア:

[(1, 156979775708), (2, 78489887854), (4, 39244943927), (7, 22425682244), (14, 11212841122), (28, 5606420561), (49, 3203668892), (98, 1601834446), (196, 800917223), (4801, 32697308), (9602, 16348654), (19204, 8174327), (33607, 4671044), (67214, 2335522), (134428, 1167761), (166823, 940996), (235249, 667292), (333646, 470498)]