153505352

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:727

約数の個数: 128

約数和(自身を含む): 400377600

約数和(自身を除く): 246872248

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 29, 44, 52, 56, 58, 77, 88, 91, 104, 116, 143, 154, 182, 203, 232, 286, 308, 319, 364, 377, 406, 572, 616, 638, 661, 728, 754, 812, 1001, 1144, 1276, 1322, 1508, 1624, 2002, 2233, 2552, 2639, 2644, 3016, 4004, 4147, 4466, 4627, 5278, 5288, 7271, 8008, 8294, 8593, 8932, 9254, 10556, 14542, 16588, 17186, 17864, 18508, 19169, 21112, 29029, 29084, 33176, 34372, 37016, 38338, 50897, 58058, 58168, 60151, 68744, 76676, 94523, 101794, 116116, 120302, 134183, 153352, 189046, 203588, 210859, 232232, 240604, 249197, 268366, 378092, 407176, 421718, 481208, 498394, 536732, 661661, 756184, 843436, 996788, 1073464, 1323322, 1476013, 1686872, 1744379, 1993576, 2646644, 2741167, 2952026, 3488758, 5293288, 5482334, 5904052, 6977516, 10964668, 11808104, 13955032, 19188169, 21929336, 38376338, 76752676, 153505352]

約数ペア:

[(1, 153505352), (2, 76752676), (4, 38376338), (7, 21929336), (8, 19188169), (11, 13955032), (13, 11808104), (14, 10964668), (22, 6977516), (26, 5904052), (28, 5482334), (29, 5293288), (44, 3488758), (52, 2952026), (56, 2741167), (58, 2646644), (77, 1993576), (88, 1744379), (91, 1686872), (104, 1476013), (116, 1323322), (143, 1073464), (154, 996788), (182, 843436), (203, 756184), (232, 661661), (286, 536732), (308, 498394), (319, 481208), (364, 421718), (377, 407176), (406, 378092), (572, 268366), (616, 249197), (638, 240604), (661, 232232), (728, 210859), (754, 203588), (812, 189046), (1001, 153352), (1144, 134183), (1276, 120302), (1322, 116116), (1508, 101794), (1624, 94523), (2002, 76676), (2233, 68744), (2552, 60151), (2639, 58168), (2644, 58058), (3016, 50897), (4004, 38338), (4147, 37016), (4466, 34372), (4627, 33176), (5278, 29084), (5288, 29029), (7271, 21112), (8008, 19169), (8294, 18508), (8593, 17864), (8932, 17186), (9254, 16588), (10556, 14542)]