155723604

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:665

約数の個数: 72

約数和(自身を含む): 391358688

約数和(自身を除く): 235635084

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 83, 102, 166, 204, 249, 289, 332, 498, 541, 578, 867, 996, 1082, 1156, 1411, 1623, 1734, 2164, 2822, 3246, 3468, 4233, 5644, 6492, 8466, 9197, 16932, 18394, 23987, 27591, 36788, 44903, 47974, 55182, 71961, 89806, 95948, 110364, 134709, 143922, 156349, 179612, 269418, 287844, 312698, 469047, 538836, 625396, 763351, 938094, 1526702, 1876188, 2290053, 3053404, 4580106, 9160212, 12976967, 25953934, 38930901, 51907868, 77861802, 155723604]

約数ペア:

[(1, 155723604), (2, 77861802), (3, 51907868), (4, 38930901), (6, 25953934), (12, 12976967), (17, 9160212), (34, 4580106), (51, 3053404), (68, 2290053), (83, 1876188), (102, 1526702), (166, 938094), (204, 763351), (249, 625396), (289, 538836), (332, 469047), (498, 312698), (541, 287844), (578, 269418), (867, 179612), (996, 156349), (1082, 143922), (1156, 134709), (1411, 110364), (1623, 95948), (1734, 89806), (2164, 71961), (2822, 55182), (3246, 47974), (3468, 44903), (4233, 36788), (5644, 27591), (6492, 23987), (8466, 18394), (9197, 16932)]