129048228

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{20963}}^1$

素因数の和:20998

約数の個数: 60

約数和(自身を含む): 355130160

約数和(自身を除く): 226081932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 20963, 41926, 62889, 83852, 125778, 188667, 251556, 377334, 398297, 566001, 754668, 796594, 1132002, 1194891, 1593188, 1698003, 2264004, 2389782, 3396006, 3584673, 4779564, 6792012, 7169346, 10754019, 14338692, 21508038, 32262057, 43016076, 64524114, 129048228]

約数ペア:

[(1, 129048228), (2, 64524114), (3, 43016076), (4, 32262057), (6, 21508038), (9, 14338692), (12, 10754019), (18, 7169346), (19, 6792012), (27, 4779564), (36, 3584673), (38, 3396006), (54, 2389782), (57, 2264004), (76, 1698003), (81, 1593188), (108, 1194891), (114, 1132002), (162, 796594), (171, 754668), (228, 566001), (324, 398297), (342, 377334), (513, 251556), (684, 188667), (1026, 125778), (1539, 83852), (2052, 62889), (3078, 41926), (6156, 20963)]