159271504

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3637}}^1$

素因数の和:3692

約数の個数: 80

約数和(自身を含む): 389760768

約数和(自身を除く): 230489264

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 46, 56, 68, 92, 112, 119, 136, 161, 184, 238, 272, 322, 368, 391, 476, 644, 782, 952, 1288, 1564, 1904, 2576, 2737, 3128, 3637, 5474, 6256, 7274, 10948, 14548, 21896, 25459, 29096, 43792, 50918, 58192, 61829, 83651, 101836, 123658, 167302, 203672, 247316, 334604, 407344, 432803, 494632, 585557, 669208, 865606, 989264, 1171114, 1338416, 1422067, 1731212, 2342228, 2844134, 3462424, 4684456, 5688268, 6924848, 9368912, 9954469, 11376536, 19908938, 22753072, 39817876, 79635752, 159271504]

約数ペア:

[(1, 159271504), (2, 79635752), (4, 39817876), (7, 22753072), (8, 19908938), (14, 11376536), (16, 9954469), (17, 9368912), (23, 6924848), (28, 5688268), (34, 4684456), (46, 3462424), (56, 2844134), (68, 2342228), (92, 1731212), (112, 1422067), (119, 1338416), (136, 1171114), (161, 989264), (184, 865606), (238, 669208), (272, 585557), (322, 494632), (368, 432803), (391, 407344), (476, 334604), (644, 247316), (782, 203672), (952, 167302), (1288, 123658), (1564, 101836), (1904, 83651), (2576, 61829), (2737, 58192), (3128, 50918), (3637, 43792), (5474, 29096), (6256, 25459), (7274, 21896), (10948, 14548)]