121862004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 337841280

約数和(自身を除く): 215979276

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 41, 44, 46, 66, 69, 82, 89, 92, 121, 123, 132, 138, 164, 178, 242, 246, 253, 267, 276, 356, 363, 451, 484, 492, 506, 534, 726, 759, 902, 943, 979, 1012, 1068, 1353, 1452, 1518, 1804, 1886, 1958, 2047, 2706, 2783, 2829, 2937, 3036, 3649, 3772, 3916, 4094, 4961, 5412, 5566, 5658, 5874, 6141, 7298, 8188, 8349, 9922, 10373, 10769, 10947, 11132, 11316, 11748, 12282, 14596, 14883, 16698, 19844, 20746, 21538, 21894, 22517, 24564, 29766, 31119, 32307, 33396, 40139, 41492, 43076, 43788, 45034, 59532, 62238, 64614, 67551, 80278, 83927, 90068, 114103, 120417, 124476, 129228, 135102, 160556, 167854, 228206, 240834, 247687, 251781, 270204, 335708, 342309, 441529, 456412, 481668, 495374, 503562, 684618, 743061, 883058, 923197, 990748, 1007124, 1324587, 1369236, 1486122, 1766116, 1846394, 2649174, 2769591, 2972244, 3692788, 5298348, 5539182, 10155167, 11078364, 20310334, 30465501, 40620668, 60931002, 121862004]

約数ペア:

[(1, 121862004), (2, 60931002), (3, 40620668), (4, 30465501), (6, 20310334), (11, 11078364), (12, 10155167), (22, 5539182), (23, 5298348), (33, 3692788), (41, 2972244), (44, 2769591), (46, 2649174), (66, 1846394), (69, 1766116), (82, 1486122), (89, 1369236), (92, 1324587), (121, 1007124), (123, 990748), (132, 923197), (138, 883058), (164, 743061), (178, 684618), (242, 503562), (246, 495374), (253, 481668), (267, 456412), (276, 441529), (356, 342309), (363, 335708), (451, 270204), (484, 251781), (492, 247687), (506, 240834), (534, 228206), (726, 167854), (759, 160556), (902, 135102), (943, 129228), (979, 124476), (1012, 120417), (1068, 114103), (1353, 90068), (1452, 83927), (1518, 80278), (1804, 67551), (1886, 64614), (1958, 62238), (2047, 59532), (2706, 45034), (2783, 43788), (2829, 43076), (2937, 41492), (3036, 40139), (3649, 33396), (3772, 32307), (3916, 31119), (4094, 29766), (4961, 24564), (5412, 22517), (5566, 21894), (5658, 21538), (5874, 20746), (6141, 19844), (7298, 16698), (8188, 14883), (8349, 14596), (9922, 12282), (10373, 11748), (10769, 11316), (10947, 11132)]