155088756

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1$

素因数の和:831

約数の個数: 120

約数和(自身を含む): 441463176

約数和(自身を除く): 286374420

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 37, 51, 54, 68, 74, 81, 102, 108, 111, 148, 153, 162, 204, 222, 306, 324, 333, 444, 459, 612, 629, 666, 761, 918, 999, 1258, 1332, 1377, 1522, 1836, 1887, 1998, 2283, 2516, 2754, 2997, 3044, 3774, 3996, 4566, 5508, 5661, 5994, 6849, 7548, 9132, 11322, 11988, 12937, 13698, 16983, 20547, 22644, 25874, 27396, 28157, 33966, 38811, 41094, 50949, 51748, 56314, 61641, 67932, 77622, 82188, 84471, 101898, 112628, 116433, 123282, 155244, 168942, 203796, 232866, 246564, 253413, 337884, 349299, 465732, 478669, 506826, 698598, 760239, 957338, 1013652, 1047897, 1397196, 1436007, 1520478, 1914676, 2095794, 2280717, 2872014, 3040956, 4191588, 4308021, 4561434, 5744028, 8616042, 9122868, 12924063, 17232084, 25848126, 38772189, 51696252, 77544378, 155088756]

約数ペア:

[(1, 155088756), (2, 77544378), (3, 51696252), (4, 38772189), (6, 25848126), (9, 17232084), (12, 12924063), (17, 9122868), (18, 8616042), (27, 5744028), (34, 4561434), (36, 4308021), (37, 4191588), (51, 3040956), (54, 2872014), (68, 2280717), (74, 2095794), (81, 1914676), (102, 1520478), (108, 1436007), (111, 1397196), (148, 1047897), (153, 1013652), (162, 957338), (204, 760239), (222, 698598), (306, 506826), (324, 478669), (333, 465732), (444, 349299), (459, 337884), (612, 253413), (629, 246564), (666, 232866), (761, 203796), (918, 168942), (999, 155244), (1258, 123282), (1332, 116433), (1377, 112628), (1522, 101898), (1836, 84471), (1887, 82188), (1998, 77622), (2283, 67932), (2516, 61641), (2754, 56314), (2997, 51748), (3044, 50949), (3774, 41094), (3996, 38811), (4566, 33966), (5508, 28157), (5661, 27396), (5994, 25874), (6849, 22644), (7548, 20547), (9132, 16983), (11322, 13698), (11988, 12937)]