129398094

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:499

約数の個数: 128

約数和(自身を含む): 354816000

約数和(自身を除く): 225417906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 43, 54, 57, 63, 86, 114, 126, 129, 133, 171, 189, 258, 266, 301, 342, 378, 387, 399, 419, 513, 602, 774, 798, 817, 838, 903, 1026, 1161, 1197, 1257, 1634, 1806, 2322, 2394, 2451, 2514, 2709, 2933, 3591, 3771, 4902, 5418, 5719, 5866, 7182, 7353, 7542, 7961, 8127, 8799, 11313, 11438, 14706, 15922, 16254, 17157, 17598, 18017, 22059, 22626, 23883, 26397, 34314, 36034, 44118, 47766, 51471, 52794, 54051, 55727, 71649, 79191, 102942, 108102, 111454, 126119, 143298, 154413, 158382, 162153, 167181, 214947, 252238, 308826, 324306, 334362, 342323, 378357, 429894, 486459, 501543, 684646, 756714, 972918, 1003086, 1026969, 1135071, 1504629, 2053938, 2270142, 2396261, 3009258, 3080907, 3405213, 4792522, 6161814, 6810426, 7188783, 9242721, 14377566, 18485442, 21566349, 43132698, 64699047, 129398094]

約数ペア:

[(1, 129398094), (2, 64699047), (3, 43132698), (6, 21566349), (7, 18485442), (9, 14377566), (14, 9242721), (18, 7188783), (19, 6810426), (21, 6161814), (27, 4792522), (38, 3405213), (42, 3080907), (43, 3009258), (54, 2396261), (57, 2270142), (63, 2053938), (86, 1504629), (114, 1135071), (126, 1026969), (129, 1003086), (133, 972918), (171, 756714), (189, 684646), (258, 501543), (266, 486459), (301, 429894), (342, 378357), (378, 342323), (387, 334362), (399, 324306), (419, 308826), (513, 252238), (602, 214947), (774, 167181), (798, 162153), (817, 158382), (838, 154413), (903, 143298), (1026, 126119), (1161, 111454), (1197, 108102), (1257, 102942), (1634, 79191), (1806, 71649), (2322, 55727), (2394, 54051), (2451, 52794), (2514, 51471), (2709, 47766), (2933, 44118), (3591, 36034), (3771, 34314), (4902, 26397), (5418, 23883), (5719, 22626), (5866, 22059), (7182, 18017), (7353, 17598), (7542, 17157), (7961, 16254), (8127, 15922), (8799, 14706), (11313, 11438)]