153039236

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7477}}^1$

素因数の和:7548

約数の個数: 48

約数和(自身を含む): 331664256

約数和(自身を除く): 178625020

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 119, 172, 238, 301, 476, 602, 731, 1204, 1462, 2924, 5117, 7477, 10234, 14954, 20468, 29908, 52339, 104678, 127109, 209356, 254218, 321511, 508436, 643022, 889763, 1286044, 1779526, 2250577, 3559052, 4501154, 5465687, 9002308, 10931374, 21862748, 38259809, 76519618, 153039236]

約数ペア:

[(1, 153039236), (2, 76519618), (4, 38259809), (7, 21862748), (14, 10931374), (17, 9002308), (28, 5465687), (34, 4501154), (43, 3559052), (68, 2250577), (86, 1779526), (119, 1286044), (172, 889763), (238, 643022), (301, 508436), (476, 321511), (602, 254218), (731, 209356), (1204, 127109), (1462, 104678), (2924, 52339), (5117, 29908), (7477, 20468), (10234, 14954)]