130384968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:747

約数の個数: 128

約数和(自身を含む): 400619520

約数和(自身を除く): 270234552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 71, 84, 102, 119, 136, 142, 168, 204, 213, 238, 284, 357, 408, 426, 476, 497, 568, 643, 714, 852, 952, 994, 1207, 1286, 1428, 1491, 1704, 1929, 1988, 2414, 2572, 2856, 2982, 3621, 3858, 3976, 4501, 4828, 5144, 5964, 7242, 7716, 8449, 9002, 9656, 10931, 11928, 13503, 14484, 15432, 16898, 18004, 21862, 25347, 27006, 28968, 32793, 33796, 36008, 43724, 45653, 50694, 54012, 65586, 67592, 76517, 87448, 91306, 101388, 108024, 131172, 136959, 153034, 182612, 202776, 229551, 262344, 273918, 306068, 319571, 365224, 459102, 547836, 612136, 639142, 776101, 918204, 958713, 1095672, 1278284, 1552202, 1836408, 1917426, 2328303, 2556568, 3104404, 3834852, 4656606, 5432707, 6208808, 7669704, 9313212, 10865414, 16298121, 18626424, 21730828, 32596242, 43461656, 65192484, 130384968]

約数ペア:

[(1, 130384968), (2, 65192484), (3, 43461656), (4, 32596242), (6, 21730828), (7, 18626424), (8, 16298121), (12, 10865414), (14, 9313212), (17, 7669704), (21, 6208808), (24, 5432707), (28, 4656606), (34, 3834852), (42, 3104404), (51, 2556568), (56, 2328303), (68, 1917426), (71, 1836408), (84, 1552202), (102, 1278284), (119, 1095672), (136, 958713), (142, 918204), (168, 776101), (204, 639142), (213, 612136), (238, 547836), (284, 459102), (357, 365224), (408, 319571), (426, 306068), (476, 273918), (497, 262344), (568, 229551), (643, 202776), (714, 182612), (852, 153034), (952, 136959), (994, 131172), (1207, 108024), (1286, 101388), (1428, 91306), (1491, 87448), (1704, 76517), (1929, 67592), (1988, 65586), (2414, 54012), (2572, 50694), (2856, 45653), (2982, 43724), (3621, 36008), (3858, 33796), (3976, 32793), (4501, 28968), (4828, 27006), (5144, 25347), (5964, 21862), (7242, 18004), (7716, 16898), (8449, 15432), (9002, 14484), (9656, 13503), (10931, 11928)]