165196392

素因数分解:

$2^3\times 3^1\times {\mathrm{313}}^1\times {\mathrm{21991}}^1$

素因数の和:22313

約数の個数: 32

約数和(自身を含む): 414329280

約数和(自身を除く): 249132888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 313, 626, 939, 1252, 1878, 2504, 3756, 7512, 21991, 43982, 65973, 87964, 131946, 175928, 263892, 527784, 6883183, 13766366, 20649549, 27532732, 41299098, 55065464, 82598196, 165196392]

約数ペア:

[(1, 165196392), (2, 82598196), (3, 55065464), (4, 41299098), (6, 27532732), (8, 20649549), (12, 13766366), (24, 6883183), (313, 527784), (626, 263892), (939, 175928), (1252, 131946), (1878, 87964), (2504, 65973), (3756, 43982), (7512, 21991)]