107553908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18379}}^1$

素因数の和:18420

約数の個数: 48

約数和(自身を含む): 247027200

約数和(自身を除く): 139473292

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 18379, 36758, 73516, 128653, 202169, 257306, 349201, 404338, 514612, 698402, 808676, 1396804, 1415183, 2444407, 2830366, 3841211, 4888814, 5660732, 7682422, 9777628, 15364844, 26888477, 53776954, 107553908]

約数ペア:

[(1, 107553908), (2, 53776954), (4, 26888477), (7, 15364844), (11, 9777628), (14, 7682422), (19, 5660732), (22, 4888814), (28, 3841211), (38, 2830366), (44, 2444407), (76, 1415183), (77, 1396804), (133, 808676), (154, 698402), (209, 514612), (266, 404338), (308, 349201), (418, 257306), (532, 202169), (836, 128653), (1463, 73516), (2926, 36758), (5852, 18379)]