121459968

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:489

約数の個数: 216

約数和(自身を含む): 424726848

約数和(自身を除く): 303266880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 128, 136, 144, 153, 168, 192, 204, 224, 238, 252, 256, 272, 288, 306, 336, 357, 384, 408, 443, 448, 476, 504, 544, 576, 612, 672, 714, 768, 816, 886, 896, 952, 1008, 1071, 1088, 1152, 1224, 1329, 1344, 1428, 1632, 1772, 1792, 1904, 2016, 2142, 2176, 2304, 2448, 2658, 2688, 2856, 3101, 3264, 3544, 3808, 3987, 4032, 4284, 4352, 4896, 5316, 5376, 5712, 6202, 6528, 7088, 7531, 7616, 7974, 8064, 8568, 9303, 9792, 10632, 11424, 12404, 13056, 14176, 15062, 15232, 15948, 16128, 17136, 18606, 19584, 21264, 22593, 22848, 24808, 27909, 28352, 30124, 30464, 31896, 34272, 37212, 39168, 42528, 45186, 45696, 49616, 52717, 55818, 56704, 60248, 63792, 67779, 68544, 74424, 85056, 90372, 91392, 99232, 105434, 111636, 113408, 120496, 127584, 135558, 137088, 148848, 158151, 170112, 180744, 198464, 210868, 223272, 240992, 255168, 271116, 274176, 297696, 316302, 340224, 361488, 396928, 421736, 446544, 474453, 481984, 510336, 542232, 595392, 632604, 722976, 793856, 843472, 893088, 948906, 963968, 1020672, 1084464, 1190784, 1265208, 1445952, 1686944, 1786176, 1897812, 1927936, 2168928, 2381568, 2530416, 2891904, 3373888, 3572352, 3795624, 4337856, 5060832, 5783808, 6747776, 7144704, 7591248, 8675712, 10121664, 13495552, 15182496, 17351424, 20243328, 30364992, 40486656, 60729984, 121459968]

約数ペア:

[(1, 121459968), (2, 60729984), (3, 40486656), (4, 30364992), (6, 20243328), (7, 17351424), (8, 15182496), (9, 13495552), (12, 10121664), (14, 8675712), (16, 7591248), (17, 7144704), (18, 6747776), (21, 5783808), (24, 5060832), (28, 4337856), (32, 3795624), (34, 3572352), (36, 3373888), (42, 2891904), (48, 2530416), (51, 2381568), (56, 2168928), (63, 1927936), (64, 1897812), (68, 1786176), (72, 1686944), (84, 1445952), (96, 1265208), (102, 1190784), (112, 1084464), (119, 1020672), (126, 963968), (128, 948906), (136, 893088), (144, 843472), (153, 793856), (168, 722976), (192, 632604), (204, 595392), (224, 542232), (238, 510336), (252, 481984), (256, 474453), (272, 446544), (288, 421736), (306, 396928), (336, 361488), (357, 340224), (384, 316302), (408, 297696), (443, 274176), (448, 271116), (476, 255168), (504, 240992), (544, 223272), (576, 210868), (612, 198464), (672, 180744), (714, 170112), (768, 158151), (816, 148848), (886, 137088), (896, 135558), (952, 127584), (1008, 120496), (1071, 113408), (1088, 111636), (1152, 105434), (1224, 99232), (1329, 91392), (1344, 90372), (1428, 85056), (1632, 74424), (1772, 68544), (1792, 67779), (1904, 63792), (2016, 60248), (2142, 56704), (2176, 55818), (2304, 52717), (2448, 49616), (2658, 45696), (2688, 45186), (2856, 42528), (3101, 39168), (3264, 37212), (3544, 34272), (3808, 31896), (3987, 30464), (4032, 30124), (4284, 28352), (4352, 27909), (4896, 24808), (5316, 22848), (5376, 22593), (5712, 21264), (6202, 19584), (6528, 18606), (7088, 17136), (7531, 16128), (7616, 15948), (7974, 15232), (8064, 15062), (8568, 14176), (9303, 13056), (9792, 12404), (10632, 11424)]