100803808

素因数分解:

$2^5\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1447}}^1$

素因数の和:1775

約数の個数: 48

約数和(自身を含む): 227695104

約数和(自身を除く): 126891296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 311, 622, 1244, 1447, 2177, 2488, 2894, 4354, 4976, 5788, 8708, 9952, 10129, 11576, 17416, 20258, 23152, 34832, 40516, 46304, 69664, 81032, 162064, 324128, 450017, 900034, 1800068, 3150119, 3600136, 6300238, 7200272, 12600476, 14400544, 25200952, 50401904, 100803808]

約数ペア:

[(1, 100803808), (2, 50401904), (4, 25200952), (7, 14400544), (8, 12600476), (14, 7200272), (16, 6300238), (28, 3600136), (32, 3150119), (56, 1800068), (112, 900034), (224, 450017), (311, 324128), (622, 162064), (1244, 81032), (1447, 69664), (2177, 46304), (2488, 40516), (2894, 34832), (4354, 23152), (4976, 20258), (5788, 17416), (8708, 11576), (9952, 10129)]