169228008

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:372

約数の個数: 128

約数和(自身を含む): 491520000

約数和(自身を除く): 322291992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 127, 186, 199, 216, 248, 254, 279, 372, 381, 398, 508, 558, 597, 744, 762, 796, 837, 1016, 1116, 1143, 1194, 1524, 1592, 1674, 1791, 2232, 2286, 2388, 3048, 3348, 3429, 3582, 3937, 4572, 4776, 5373, 6169, 6696, 6858, 7164, 7874, 9144, 10746, 11811, 12338, 13716, 14328, 15748, 18507, 21492, 23622, 24676, 25273, 27432, 31496, 35433, 37014, 42984, 47244, 49352, 50546, 55521, 70866, 74028, 75819, 94488, 101092, 106299, 111042, 141732, 148056, 151638, 166563, 202184, 212598, 222084, 227457, 283464, 303276, 333126, 425196, 444168, 454914, 606552, 666252, 682371, 783463, 850392, 909828, 1332504, 1364742, 1566926, 1819656, 2350389, 2729484, 3133852, 4700778, 5458968, 6267704, 7051167, 9401556, 14102334, 18803112, 21153501, 28204668, 42307002, 56409336, 84614004, 169228008]

約数ペア:

[(1, 169228008), (2, 84614004), (3, 56409336), (4, 42307002), (6, 28204668), (8, 21153501), (9, 18803112), (12, 14102334), (18, 9401556), (24, 7051167), (27, 6267704), (31, 5458968), (36, 4700778), (54, 3133852), (62, 2729484), (72, 2350389), (93, 1819656), (108, 1566926), (124, 1364742), (127, 1332504), (186, 909828), (199, 850392), (216, 783463), (248, 682371), (254, 666252), (279, 606552), (372, 454914), (381, 444168), (398, 425196), (508, 333126), (558, 303276), (597, 283464), (744, 227457), (762, 222084), (796, 212598), (837, 202184), (1016, 166563), (1116, 151638), (1143, 148056), (1194, 141732), (1524, 111042), (1592, 106299), (1674, 101092), (1791, 94488), (2232, 75819), (2286, 74028), (2388, 70866), (3048, 55521), (3348, 50546), (3429, 49352), (3582, 47244), (3937, 42984), (4572, 37014), (4776, 35433), (5373, 31496), (6169, 27432), (6696, 25273), (6858, 24676), (7164, 23622), (7874, 21492), (9144, 18507), (10746, 15748), (11811, 14328), (12338, 13716)]