142889472

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2819}}^1$

素因数の和:2854

約数の個数: 120

約数和(自身を含む): 450038160

約数和(自身を除く): 307148688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1536, 1584, 2112, 2304, 2816, 2819, 3168, 4224, 4608, 5632, 5638, 6336, 8448, 8457, 11276, 12672, 16896, 16914, 22552, 25344, 25371, 31009, 33828, 45104, 50688, 50742, 62018, 67656, 90208, 93027, 101484, 124036, 135312, 180416, 186054, 202968, 248072, 270624, 279081, 360832, 372108, 405936, 496144, 541248, 558162, 721664, 744216, 811872, 992288, 1082496, 1116324, 1443328, 1488432, 1623744, 1984576, 2164992, 2232648, 2976864, 3247488, 3969152, 4329984, 4465296, 5953728, 6494976, 7938304, 8930592, 11907456, 12989952, 15876608, 17861184, 23814912, 35722368, 47629824, 71444736, 142889472]

約数ペア:

[(1, 142889472), (2, 71444736), (3, 47629824), (4, 35722368), (6, 23814912), (8, 17861184), (9, 15876608), (11, 12989952), (12, 11907456), (16, 8930592), (18, 7938304), (22, 6494976), (24, 5953728), (32, 4465296), (33, 4329984), (36, 3969152), (44, 3247488), (48, 2976864), (64, 2232648), (66, 2164992), (72, 1984576), (88, 1623744), (96, 1488432), (99, 1443328), (128, 1116324), (132, 1082496), (144, 992288), (176, 811872), (192, 744216), (198, 721664), (256, 558162), (264, 541248), (288, 496144), (352, 405936), (384, 372108), (396, 360832), (512, 279081), (528, 270624), (576, 248072), (704, 202968), (768, 186054), (792, 180416), (1056, 135312), (1152, 124036), (1408, 101484), (1536, 93027), (1584, 90208), (2112, 67656), (2304, 62018), (2816, 50742), (2819, 50688), (3168, 45104), (4224, 33828), (4608, 31009), (5632, 25371), (5638, 25344), (6336, 22552), (8448, 16914), (8457, 16896), (11276, 12672)]