142837464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2089}}^1$

素因数の和:2153

約数の個数: 128

約数和(自身を含む): 457459200

約数和(自身を除く): 314621736

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 37, 42, 44, 56, 66, 74, 77, 84, 88, 111, 132, 148, 154, 168, 222, 231, 259, 264, 296, 308, 407, 444, 462, 518, 616, 777, 814, 888, 924, 1036, 1221, 1554, 1628, 1848, 2072, 2089, 2442, 2849, 3108, 3256, 4178, 4884, 5698, 6216, 6267, 8356, 8547, 9768, 11396, 12534, 14623, 16712, 17094, 22792, 22979, 25068, 29246, 34188, 43869, 45958, 50136, 58492, 68376, 68937, 77293, 87738, 91916, 116984, 137874, 154586, 160853, 175476, 183832, 231879, 275748, 309172, 321706, 350952, 463758, 482559, 541051, 551496, 618344, 643412, 850223, 927516, 965118, 1082102, 1286824, 1623153, 1700446, 1855032, 1930236, 2164204, 2550669, 3246306, 3400892, 3860472, 4328408, 5101338, 5951561, 6492612, 6801784, 10202676, 11903122, 12985224, 17854683, 20405352, 23806244, 35709366, 47612488, 71418732, 142837464]

約数ペア:

[(1, 142837464), (2, 71418732), (3, 47612488), (4, 35709366), (6, 23806244), (7, 20405352), (8, 17854683), (11, 12985224), (12, 11903122), (14, 10202676), (21, 6801784), (22, 6492612), (24, 5951561), (28, 5101338), (33, 4328408), (37, 3860472), (42, 3400892), (44, 3246306), (56, 2550669), (66, 2164204), (74, 1930236), (77, 1855032), (84, 1700446), (88, 1623153), (111, 1286824), (132, 1082102), (148, 965118), (154, 927516), (168, 850223), (222, 643412), (231, 618344), (259, 551496), (264, 541051), (296, 482559), (308, 463758), (407, 350952), (444, 321706), (462, 309172), (518, 275748), (616, 231879), (777, 183832), (814, 175476), (888, 160853), (924, 154586), (1036, 137874), (1221, 116984), (1554, 91916), (1628, 87738), (1848, 77293), (2072, 68937), (2089, 68376), (2442, 58492), (2849, 50136), (3108, 45958), (3256, 43869), (4178, 34188), (4884, 29246), (5698, 25068), (6216, 22979), (6267, 22792), (8356, 17094), (8547, 16712), (9768, 14623), (11396, 12534)]