131771004

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{877}}^1$

素因数の和:1562

約数の個数: 48

約数和(自身を含む): 324508800

約数和(自身を除く): 192737796

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 659, 877, 1318, 1754, 1977, 2631, 2636, 3508, 3954, 5262, 7908, 10524, 12521, 16663, 25042, 33326, 37563, 49989, 50084, 66652, 75126, 99978, 150252, 199956, 577943, 1155886, 1733829, 2311772, 3467658, 6935316, 10980917, 21961834, 32942751, 43923668, 65885502, 131771004]

約数ペア:

[(1, 131771004), (2, 65885502), (3, 43923668), (4, 32942751), (6, 21961834), (12, 10980917), (19, 6935316), (38, 3467658), (57, 2311772), (76, 1733829), (114, 1155886), (228, 577943), (659, 199956), (877, 150252), (1318, 99978), (1754, 75126), (1977, 66652), (2631, 50084), (2636, 49989), (3508, 37563), (3954, 33326), (5262, 25042), (7908, 16663), (10524, 12521)]