126451976

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3167}}^1$

素因数の和:3234

約数の個数: 64

約数和(自身を含む): 291962880

約数和(自身を除く): 165510904

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 56, 62, 92, 124, 161, 184, 217, 248, 322, 434, 644, 713, 868, 1288, 1426, 1736, 2852, 3167, 4991, 5704, 6334, 9982, 12668, 19964, 22169, 25336, 39928, 44338, 72841, 88676, 98177, 145682, 177352, 196354, 291364, 392708, 509887, 582728, 687239, 785416, 1019774, 1374478, 2039548, 2258071, 2748956, 4079096, 4516142, 5497912, 9032284, 15806497, 18064568, 31612994, 63225988, 126451976]

約数ペア:

[(1, 126451976), (2, 63225988), (4, 31612994), (7, 18064568), (8, 15806497), (14, 9032284), (23, 5497912), (28, 4516142), (31, 4079096), (46, 2748956), (56, 2258071), (62, 2039548), (92, 1374478), (124, 1019774), (161, 785416), (184, 687239), (217, 582728), (248, 509887), (322, 392708), (434, 291364), (644, 196354), (713, 177352), (868, 145682), (1288, 98177), (1426, 88676), (1736, 72841), (2852, 44338), (3167, 39928), (4991, 25336), (5704, 22169), (6334, 19964), (9982, 12668)]