140308344

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{613}}^1$

素因数の和:670

約数の個数: 144

約数和(自身を含む): 441085320

約数和(自身を除く): 300776976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 132, 136, 153, 187, 198, 204, 264, 289, 306, 374, 396, 408, 561, 578, 612, 613, 748, 792, 867, 1122, 1156, 1224, 1226, 1496, 1683, 1734, 1839, 2244, 2312, 2452, 2601, 3179, 3366, 3468, 3678, 4488, 4904, 5202, 5517, 6358, 6732, 6743, 6936, 7356, 9537, 10404, 10421, 11034, 12716, 13464, 13486, 14712, 19074, 20229, 20808, 20842, 22068, 25432, 26972, 28611, 31263, 38148, 40458, 41684, 44136, 53944, 57222, 60687, 62526, 76296, 80916, 83368, 93789, 114444, 114631, 121374, 125052, 161832, 177157, 187578, 228888, 229262, 242748, 250104, 343893, 354314, 375156, 458524, 485496, 531471, 687786, 708628, 750312, 917048, 1031679, 1062942, 1375572, 1417256, 1594413, 1948727, 2063358, 2125884, 2751144, 3188826, 3897454, 4126716, 4251768, 5846181, 6377652, 7794908, 8253432, 11692362, 12755304, 15589816, 17538543, 23384724, 35077086, 46769448, 70154172, 140308344]

約数ペア:

[(1, 140308344), (2, 70154172), (3, 46769448), (4, 35077086), (6, 23384724), (8, 17538543), (9, 15589816), (11, 12755304), (12, 11692362), (17, 8253432), (18, 7794908), (22, 6377652), (24, 5846181), (33, 4251768), (34, 4126716), (36, 3897454), (44, 3188826), (51, 2751144), (66, 2125884), (68, 2063358), (72, 1948727), (88, 1594413), (99, 1417256), (102, 1375572), (132, 1062942), (136, 1031679), (153, 917048), (187, 750312), (198, 708628), (204, 687786), (264, 531471), (289, 485496), (306, 458524), (374, 375156), (396, 354314), (408, 343893), (561, 250104), (578, 242748), (612, 229262), (613, 228888), (748, 187578), (792, 177157), (867, 161832), (1122, 125052), (1156, 121374), (1224, 114631), (1226, 114444), (1496, 93789), (1683, 83368), (1734, 80916), (1839, 76296), (2244, 62526), (2312, 60687), (2452, 57222), (2601, 53944), (3179, 44136), (3366, 41684), (3468, 40458), (3678, 38148), (4488, 31263), (4904, 28611), (5202, 26972), (5517, 25432), (6358, 22068), (6732, 20842), (6743, 20808), (6936, 20229), (7356, 19074), (9537, 14712), (10404, 13486), (10421, 13464), (11034, 12716)]