121350216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:343

約数の個数: 128

約数和(自身を含む): 350542080

約数和(自身を除く): 229191864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 137, 156, 167, 204, 221, 274, 312, 334, 408, 411, 442, 501, 548, 663, 668, 822, 884, 1002, 1096, 1326, 1336, 1644, 1768, 1781, 2004, 2171, 2329, 2652, 2839, 3288, 3562, 4008, 4342, 4658, 5304, 5343, 5678, 6513, 6987, 7124, 8517, 8684, 9316, 10686, 11356, 13026, 13974, 14248, 17034, 17368, 18632, 21372, 22712, 22879, 26052, 27948, 30277, 34068, 36907, 42744, 45758, 52104, 55896, 60554, 68136, 68637, 73814, 90831, 91516, 110721, 121108, 137274, 147628, 181662, 183032, 221442, 242216, 274548, 295256, 297427, 363324, 388943, 442884, 549096, 594854, 726648, 777886, 885768, 892281, 1166829, 1189708, 1555772, 1784562, 2333658, 2379416, 3111544, 3569124, 4667316, 5056259, 7138248, 9334632, 10112518, 15168777, 20225036, 30337554, 40450072, 60675108, 121350216]

約数ペア:

[(1, 121350216), (2, 60675108), (3, 40450072), (4, 30337554), (6, 20225036), (8, 15168777), (12, 10112518), (13, 9334632), (17, 7138248), (24, 5056259), (26, 4667316), (34, 3569124), (39, 3111544), (51, 2379416), (52, 2333658), (68, 1784562), (78, 1555772), (102, 1189708), (104, 1166829), (136, 892281), (137, 885768), (156, 777886), (167, 726648), (204, 594854), (221, 549096), (274, 442884), (312, 388943), (334, 363324), (408, 297427), (411, 295256), (442, 274548), (501, 242216), (548, 221442), (663, 183032), (668, 181662), (822, 147628), (884, 137274), (1002, 121108), (1096, 110721), (1326, 91516), (1336, 90831), (1644, 73814), (1768, 68637), (1781, 68136), (2004, 60554), (2171, 55896), (2329, 52104), (2652, 45758), (2839, 42744), (3288, 36907), (3562, 34068), (4008, 30277), (4342, 27948), (4658, 26052), (5304, 22879), (5343, 22712), (5678, 21372), (6513, 18632), (6987, 17368), (7124, 17034), (8517, 14248), (8684, 13974), (9316, 13026), (10686, 11356)]