265328136

素因数分解:

$2^3\times 3^4\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:241

約数の個数: 160

約数和(自身を含む): 773625600

約数和(自身を除く): 508297464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 73, 79, 81, 108, 142, 146, 158, 162, 213, 216, 219, 237, 284, 292, 316, 324, 426, 438, 474, 568, 584, 632, 639, 648, 657, 711, 852, 876, 948, 1278, 1314, 1422, 1704, 1752, 1896, 1917, 1971, 2133, 2556, 2628, 2844, 3834, 3942, 4266, 5112, 5183, 5256, 5609, 5688, 5751, 5767, 5913, 6399, 7668, 7884, 8532, 10366, 11218, 11502, 11534, 11826, 12798, 15336, 15549, 15768, 16827, 17064, 17301, 20732, 22436, 23004, 23068, 23652, 25596, 31098, 33654, 34602, 41464, 44872, 46008, 46136, 46647, 47304, 50481, 51192, 51903, 62196, 67308, 69204, 93294, 100962, 103806, 124392, 134616, 138408, 139941, 151443, 155709, 186588, 201924, 207612, 279882, 302886, 311418, 373176, 403848, 409457, 415224, 419823, 454329, 467127, 559764, 605772, 622836, 818914, 839646, 908658, 934254, 1119528, 1211544, 1228371, 1245672, 1637828, 1679292, 1817316, 1868508, 2456742, 3275656, 3358584, 3634632, 3685113, 3737016, 4913484, 7370226, 9826968, 11055339, 14740452, 22110678, 29480904, 33166017, 44221356, 66332034, 88442712, 132664068, 265328136]

約数ペア:

[(1, 265328136), (2, 132664068), (3, 88442712), (4, 66332034), (6, 44221356), (8, 33166017), (9, 29480904), (12, 22110678), (18, 14740452), (24, 11055339), (27, 9826968), (36, 7370226), (54, 4913484), (71, 3737016), (72, 3685113), (73, 3634632), (79, 3358584), (81, 3275656), (108, 2456742), (142, 1868508), (146, 1817316), (158, 1679292), (162, 1637828), (213, 1245672), (216, 1228371), (219, 1211544), (237, 1119528), (284, 934254), (292, 908658), (316, 839646), (324, 818914), (426, 622836), (438, 605772), (474, 559764), (568, 467127), (584, 454329), (632, 419823), (639, 415224), (648, 409457), (657, 403848), (711, 373176), (852, 311418), (876, 302886), (948, 279882), (1278, 207612), (1314, 201924), (1422, 186588), (1704, 155709), (1752, 151443), (1896, 139941), (1917, 138408), (1971, 134616), (2133, 124392), (2556, 103806), (2628, 100962), (2844, 93294), (3834, 69204), (3942, 67308), (4266, 62196), (5112, 51903), (5183, 51192), (5256, 50481), (5609, 47304), (5688, 46647), (5751, 46136), (5767, 46008), (5913, 44872), (6399, 41464), (7668, 34602), (7884, 33654), (8532, 31098), (10366, 25596), (11218, 23652), (11502, 23068), (11534, 23004), (11826, 22436), (12798, 20732), (15336, 17301), (15549, 17064), (15768, 16827)]