142888536

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1$

素因数の和:168

約数の個数: 240

約数和(自身を含む): 490340400

約数和(自身を除く): 347451864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 109, 119, 126, 136, 153, 162, 168, 189, 204, 216, 218, 238, 252, 289, 306, 324, 327, 357, 378, 408, 436, 459, 476, 504, 567, 578, 612, 648, 654, 714, 756, 763, 867, 872, 918, 952, 981, 1071, 1134, 1156, 1224, 1308, 1377, 1428, 1512, 1526, 1734, 1836, 1853, 1962, 2023, 2142, 2268, 2289, 2312, 2601, 2616, 2754, 2856, 2943, 3052, 3213, 3468, 3672, 3706, 3924, 4046, 4284, 4536, 4578, 5202, 5508, 5559, 5886, 6069, 6104, 6426, 6867, 6936, 7412, 7803, 7848, 8092, 8568, 8829, 9156, 9639, 10404, 11016, 11118, 11772, 12138, 12852, 12971, 13734, 14824, 15606, 16184, 16677, 17658, 18207, 18312, 19278, 20601, 20808, 22236, 23409, 23544, 24276, 25704, 25942, 27468, 31212, 31501, 33354, 35316, 36414, 38556, 38913, 41202, 44472, 46818, 48552, 50031, 51884, 54621, 54936, 61803, 62424, 63002, 66708, 70632, 72828, 77112, 77826, 82404, 93636, 94503, 100062, 103768, 109242, 116739, 123606, 126004, 133416, 145656, 150093, 155652, 163863, 164808, 187272, 189006, 200124, 218484, 220507, 233478, 247212, 252008, 283509, 300186, 311304, 327726, 350217, 378012, 400248, 436968, 441014, 466956, 494424, 567018, 600372, 655452, 661521, 700434, 756024, 850527, 882028, 933912, 1050651, 1134036, 1200744, 1310904, 1323042, 1400868, 1701054, 1764056, 1984563, 2101302, 2268072, 2551581, 2646084, 2801736, 3402108, 3969126, 4202604, 5103162, 5292168, 5953689, 6804216, 7938252, 8405208, 10206324, 11907378, 15876504, 17861067, 20412648, 23814756, 35722134, 47629512, 71444268, 142888536]

約数ペア:

[(1, 142888536), (2, 71444268), (3, 47629512), (4, 35722134), (6, 23814756), (7, 20412648), (8, 17861067), (9, 15876504), (12, 11907378), (14, 10206324), (17, 8405208), (18, 7938252), (21, 6804216), (24, 5953689), (27, 5292168), (28, 5103162), (34, 4202604), (36, 3969126), (42, 3402108), (51, 2801736), (54, 2646084), (56, 2551581), (63, 2268072), (68, 2101302), (72, 1984563), (81, 1764056), (84, 1701054), (102, 1400868), (108, 1323042), (109, 1310904), (119, 1200744), (126, 1134036), (136, 1050651), (153, 933912), (162, 882028), (168, 850527), (189, 756024), (204, 700434), (216, 661521), (218, 655452), (238, 600372), (252, 567018), (289, 494424), (306, 466956), (324, 441014), (327, 436968), (357, 400248), (378, 378012), (408, 350217), (436, 327726), (459, 311304), (476, 300186), (504, 283509), (567, 252008), (578, 247212), (612, 233478), (648, 220507), (654, 218484), (714, 200124), (756, 189006), (763, 187272), (867, 164808), (872, 163863), (918, 155652), (952, 150093), (981, 145656), (1071, 133416), (1134, 126004), (1156, 123606), (1224, 116739), (1308, 109242), (1377, 103768), (1428, 100062), (1512, 94503), (1526, 93636), (1734, 82404), (1836, 77826), (1853, 77112), (1962, 72828), (2023, 70632), (2142, 66708), (2268, 63002), (2289, 62424), (2312, 61803), (2601, 54936), (2616, 54621), (2754, 51884), (2856, 50031), (2943, 48552), (3052, 46818), (3213, 44472), (3468, 41202), (3672, 38913), (3706, 38556), (3924, 36414), (4046, 35316), (4284, 33354), (4536, 31501), (4578, 31212), (5202, 27468), (5508, 25942), (5559, 25704), (5886, 24276), (6069, 23544), (6104, 23409), (6426, 22236), (6867, 20808), (6936, 20601), (7412, 19278), (7803, 18312), (7848, 18207), (8092, 17658), (8568, 16677), (8829, 16184), (9156, 15606), (9639, 14824), (10404, 13734), (11016, 12971), (11118, 12852), (11772, 12138)]