154938654

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{34849}}^1$

素因数の和:34889

約数の個数: 48

約数和(自身を含む): 380562000

約数和(自身を除く): 225623346

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 34849, 69698, 104547, 209094, 313641, 453037, 627282, 662131, 906074, 1324262, 1359111, 1986393, 2718222, 3972786, 4077333, 5959179, 8154666, 8607703, 11918358, 17215406, 25823109, 51646218, 77469327, 154938654]

約数ペア:

[(1, 154938654), (2, 77469327), (3, 51646218), (6, 25823109), (9, 17215406), (13, 11918358), (18, 8607703), (19, 8154666), (26, 5959179), (38, 4077333), (39, 3972786), (57, 2718222), (78, 1986393), (114, 1359111), (117, 1324262), (171, 906074), (234, 662131), (247, 627282), (342, 453037), (494, 313641), (741, 209094), (1482, 104547), (2223, 69698), (4446, 34849)]