161768684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{797}}^1$

素因数の和:1478

約数の個数: 48

約数和(自身を含む): 353928960

約数和(自身を除く): 192160276

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 659, 797, 1318, 1594, 2636, 3188, 4613, 5579, 7249, 8767, 9226, 11158, 14498, 17534, 18452, 22316, 28996, 35068, 50743, 61369, 101486, 122738, 202972, 245476, 525223, 1050446, 2100892, 3676561, 5777453, 7353122, 11554906, 14706244, 23109812, 40442171, 80884342, 161768684]

約数ペア:

[(1, 161768684), (2, 80884342), (4, 40442171), (7, 23109812), (11, 14706244), (14, 11554906), (22, 7353122), (28, 5777453), (44, 3676561), (77, 2100892), (154, 1050446), (308, 525223), (659, 245476), (797, 202972), (1318, 122738), (1594, 101486), (2636, 61369), (3188, 50743), (4613, 35068), (5579, 28996), (7249, 22316), (8767, 18452), (9226, 17534), (11158, 14498)]