135899784

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{60887}}^1$

素因数の和:60930

約数の個数: 48

約数和(自身を含む): 379941120

約数和(自身を除く): 244041336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 60887, 121774, 182661, 243548, 365322, 487096, 547983, 730644, 1095966, 1461288, 1887497, 2191932, 3774994, 4383864, 5662491, 7549988, 11324982, 15099976, 16987473, 22649964, 33974946, 45299928, 67949892, 135899784]

約数ペア:

[(1, 135899784), (2, 67949892), (3, 45299928), (4, 33974946), (6, 22649964), (8, 16987473), (9, 15099976), (12, 11324982), (18, 7549988), (24, 5662491), (31, 4383864), (36, 3774994), (62, 2191932), (72, 1887497), (93, 1461288), (124, 1095966), (186, 730644), (248, 547983), (279, 487096), (372, 365322), (558, 243548), (744, 182661), (1116, 121774), (2232, 60887)]