127933194

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 287400960

約数和(自身を除く): 159467766

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 251, 263, 323, 502, 526, 646, 753, 789, 969, 1506, 1578, 1938, 4267, 4471, 4769, 4997, 8534, 8942, 9538, 9994, 12801, 13413, 14307, 14991, 25602, 26826, 28614, 29982, 66013, 81073, 84949, 132026, 162146, 169898, 198039, 243219, 254847, 396078, 486438, 509694, 1122221, 1254247, 2244442, 2508494, 3366663, 3762741, 6733326, 7525482, 21322199, 42644398, 63966597, 127933194]

約数ペア:

[(1, 127933194), (2, 63966597), (3, 42644398), (6, 21322199), (17, 7525482), (19, 6733326), (34, 3762741), (38, 3366663), (51, 2508494), (57, 2244442), (102, 1254247), (114, 1122221), (251, 509694), (263, 486438), (323, 396078), (502, 254847), (526, 243219), (646, 198039), (753, 169898), (789, 162146), (969, 132026), (1506, 84949), (1578, 81073), (1938, 66013), (4267, 29982), (4471, 28614), (4769, 26826), (4997, 25602), (8534, 14991), (8942, 14307), (9538, 13413), (9994, 12801)]