128719512

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1021}}^1$

素因数の和:1153

約数の個数: 96

約数和(自身を含む): 373070880

約数和(自身を除く): 244351368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 103, 136, 153, 204, 206, 306, 309, 408, 412, 612, 618, 824, 927, 1021, 1224, 1236, 1751, 1854, 2042, 2472, 3063, 3502, 3708, 4084, 5253, 6126, 7004, 7416, 8168, 9189, 10506, 12252, 14008, 15759, 17357, 18378, 21012, 24504, 31518, 34714, 36756, 42024, 52071, 63036, 69428, 73512, 104142, 105163, 126072, 138856, 156213, 208284, 210326, 312426, 315489, 416568, 420652, 624852, 630978, 841304, 946467, 1249704, 1261956, 1787771, 1892934, 2523912, 3575542, 3785868, 5363313, 7151084, 7571736, 10726626, 14302168, 16089939, 21453252, 32179878, 42906504, 64359756, 128719512]

約数ペア:

[(1, 128719512), (2, 64359756), (3, 42906504), (4, 32179878), (6, 21453252), (8, 16089939), (9, 14302168), (12, 10726626), (17, 7571736), (18, 7151084), (24, 5363313), (34, 3785868), (36, 3575542), (51, 2523912), (68, 1892934), (72, 1787771), (102, 1261956), (103, 1249704), (136, 946467), (153, 841304), (204, 630978), (206, 624852), (306, 420652), (309, 416568), (408, 315489), (412, 312426), (612, 210326), (618, 208284), (824, 156213), (927, 138856), (1021, 126072), (1224, 105163), (1236, 104142), (1751, 73512), (1854, 69428), (2042, 63036), (2472, 52071), (3063, 42024), (3502, 36756), (3708, 34714), (4084, 31518), (5253, 24504), (6126, 21012), (7004, 18378), (7416, 17357), (8168, 15759), (9189, 14008), (10506, 12252)]