139494792

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:367

約数の個数: 128

約数和(自身を含む): 391910400

約数和(自身を除く): 252415608

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 41, 51, 62, 68, 82, 93, 102, 123, 124, 136, 164, 186, 204, 246, 248, 269, 328, 372, 408, 492, 527, 538, 697, 744, 807, 984, 1054, 1076, 1271, 1394, 1581, 1614, 2091, 2108, 2152, 2542, 2788, 3162, 3228, 3813, 4182, 4216, 4573, 5084, 5576, 6324, 6456, 7626, 8339, 8364, 9146, 10168, 11029, 12648, 13719, 15252, 16678, 16728, 18292, 21607, 22058, 25017, 27438, 30504, 33087, 33356, 36584, 43214, 44116, 50034, 54876, 64821, 66174, 66712, 86428, 88232, 100068, 109752, 129642, 132348, 141763, 172856, 187493, 200136, 259284, 264696, 283526, 341899, 374986, 425289, 518568, 562479, 567052, 683798, 749972, 850578, 1025697, 1124958, 1134104, 1367596, 1499944, 1701156, 2051394, 2249916, 2735192, 3402312, 4102788, 4499832, 5812283, 8205576, 11624566, 17436849, 23249132, 34873698, 46498264, 69747396, 139494792]

約数ペア:

[(1, 139494792), (2, 69747396), (3, 46498264), (4, 34873698), (6, 23249132), (8, 17436849), (12, 11624566), (17, 8205576), (24, 5812283), (31, 4499832), (34, 4102788), (41, 3402312), (51, 2735192), (62, 2249916), (68, 2051394), (82, 1701156), (93, 1499944), (102, 1367596), (123, 1134104), (124, 1124958), (136, 1025697), (164, 850578), (186, 749972), (204, 683798), (246, 567052), (248, 562479), (269, 518568), (328, 425289), (372, 374986), (408, 341899), (492, 283526), (527, 264696), (538, 259284), (697, 200136), (744, 187493), (807, 172856), (984, 141763), (1054, 132348), (1076, 129642), (1271, 109752), (1394, 100068), (1581, 88232), (1614, 86428), (2091, 66712), (2108, 66174), (2152, 64821), (2542, 54876), (2788, 50034), (3162, 44116), (3228, 43214), (3813, 36584), (4182, 33356), (4216, 33087), (4573, 30504), (5084, 27438), (5576, 25017), (6324, 22058), (6456, 21607), (7626, 18292), (8339, 16728), (8364, 16678), (9146, 15252), (10168, 13719), (11029, 12648)]