158678364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{24809}}^1$

素因数の和:24870

約数の個数: 48

約数和(自身を含む): 408471840

約数和(自身を除く): 249793476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 6396, 24809, 49618, 74427, 99236, 148854, 297708, 322517, 645034, 967551, 1017169, 1290068, 1935102, 2034338, 3051507, 3870204, 4068676, 6103014, 12206028, 13223197, 26446394, 39669591, 52892788, 79339182, 158678364]

約数ペア:

[(1, 158678364), (2, 79339182), (3, 52892788), (4, 39669591), (6, 26446394), (12, 13223197), (13, 12206028), (26, 6103014), (39, 4068676), (41, 3870204), (52, 3051507), (78, 2034338), (82, 1935102), (123, 1290068), (156, 1017169), (164, 967551), (246, 645034), (492, 322517), (533, 297708), (1066, 148854), (1599, 99236), (2132, 74427), (3198, 49618), (6396, 24809)]