144517408

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37951}}^1$

素因数の和:37985

約数の個数: 48

約数和(自身を含む): 344300544

約数和(自身を除く): 199783136

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 37951, 75902, 151804, 265657, 303608, 531314, 607216, 645167, 1062628, 1214432, 1290334, 2125256, 2580668, 4250512, 4516169, 5161336, 8501024, 9032338, 10322672, 18064676, 20645344, 36129352, 72258704, 144517408]

約数ペア:

[(1, 144517408), (2, 72258704), (4, 36129352), (7, 20645344), (8, 18064676), (14, 10322672), (16, 9032338), (17, 8501024), (28, 5161336), (32, 4516169), (34, 4250512), (56, 2580668), (68, 2125256), (112, 1290334), (119, 1214432), (136, 1062628), (224, 645167), (238, 607216), (272, 531314), (476, 303608), (544, 265657), (952, 151804), (1904, 75902), (3808, 37951)]