121320144

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:617

約数の個数: 120

約数和(自身を含む): 373261824

約数和(自身を除く): 251941680

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 191, 198, 264, 382, 396, 401, 528, 573, 764, 792, 802, 1146, 1203, 1528, 1584, 1604, 1719, 2101, 2292, 2406, 3056, 3208, 3438, 3609, 4202, 4411, 4584, 4812, 6303, 6416, 6876, 7218, 8404, 8822, 9168, 9624, 12606, 13233, 13752, 14436, 16808, 17644, 18909, 19248, 25212, 26466, 27504, 28872, 33616, 35288, 37818, 39699, 50424, 52932, 57744, 70576, 75636, 76591, 79398, 100848, 105864, 151272, 153182, 158796, 211728, 229773, 302544, 306364, 317592, 459546, 612728, 635184, 689319, 842501, 919092, 1225456, 1378638, 1685002, 1838184, 2527503, 2757276, 3370004, 3676368, 5055006, 5514552, 6740008, 7582509, 10110012, 11029104, 13480016, 15165018, 20220024, 30330036, 40440048, 60660072, 121320144]

約数ペア:

[(1, 121320144), (2, 60660072), (3, 40440048), (4, 30330036), (6, 20220024), (8, 15165018), (9, 13480016), (11, 11029104), (12, 10110012), (16, 7582509), (18, 6740008), (22, 5514552), (24, 5055006), (33, 3676368), (36, 3370004), (44, 2757276), (48, 2527503), (66, 1838184), (72, 1685002), (88, 1378638), (99, 1225456), (132, 919092), (144, 842501), (176, 689319), (191, 635184), (198, 612728), (264, 459546), (382, 317592), (396, 306364), (401, 302544), (528, 229773), (573, 211728), (764, 158796), (792, 153182), (802, 151272), (1146, 105864), (1203, 100848), (1528, 79398), (1584, 76591), (1604, 75636), (1719, 70576), (2101, 57744), (2292, 52932), (2406, 50424), (3056, 39699), (3208, 37818), (3438, 35288), (3609, 33616), (4202, 28872), (4411, 27504), (4584, 26466), (4812, 25212), (6303, 19248), (6416, 18909), (6876, 17644), (7218, 16808), (8404, 14436), (8822, 13752), (9168, 13233), (9624, 12606)]