140756022

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:355

約数の個数: 128

約数和(自身を含む): 369515520

約数和(自身を除く): 228759498

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 53, 54, 66, 99, 102, 106, 153, 159, 187, 198, 263, 297, 306, 318, 374, 459, 477, 526, 561, 583, 594, 789, 901, 918, 954, 1122, 1166, 1431, 1578, 1683, 1749, 1802, 2367, 2703, 2862, 2893, 3366, 3498, 4471, 4734, 5049, 5247, 5406, 5786, 7101, 8109, 8679, 8942, 9911, 10098, 10494, 13413, 13939, 14202, 15741, 16218, 17358, 19822, 24327, 26037, 26826, 27878, 29733, 31482, 40239, 41817, 48654, 49181, 52074, 59466, 78111, 80478, 83634, 89199, 98362, 120717, 125451, 147543, 153329, 156222, 178398, 236963, 241434, 250902, 267597, 295086, 306658, 376353, 442629, 459987, 473926, 535194, 710889, 752706, 885258, 919974, 1327887, 1379961, 1421778, 2132667, 2606593, 2655774, 2759922, 4139883, 4265334, 5213186, 6398001, 7819779, 8279766, 12796002, 15639558, 23459337, 46918674, 70378011, 140756022]

約数ペア:

[(1, 140756022), (2, 70378011), (3, 46918674), (6, 23459337), (9, 15639558), (11, 12796002), (17, 8279766), (18, 7819779), (22, 6398001), (27, 5213186), (33, 4265334), (34, 4139883), (51, 2759922), (53, 2655774), (54, 2606593), (66, 2132667), (99, 1421778), (102, 1379961), (106, 1327887), (153, 919974), (159, 885258), (187, 752706), (198, 710889), (263, 535194), (297, 473926), (306, 459987), (318, 442629), (374, 376353), (459, 306658), (477, 295086), (526, 267597), (561, 250902), (583, 241434), (594, 236963), (789, 178398), (901, 156222), (918, 153329), (954, 147543), (1122, 125451), (1166, 120717), (1431, 98362), (1578, 89199), (1683, 83634), (1749, 80478), (1802, 78111), (2367, 59466), (2703, 52074), (2862, 49181), (2893, 48654), (3366, 41817), (3498, 40239), (4471, 31482), (4734, 29733), (5049, 27878), (5247, 26826), (5406, 26037), (5786, 24327), (7101, 19822), (8109, 17358), (8679, 16218), (8942, 15741), (9911, 14202), (10098, 13939), (10494, 13413)]