152800804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{41387}}^1$

素因数の和:41475

約数の個数: 24

約数和(自身を含む): 292033728

約数和(自身を除く): 139232924

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 41387, 82774, 165548, 538031, 1076062, 2152124, 2938477, 5876954, 11753908, 38200201, 76400402, 152800804]

約数ペア:

[(1, 152800804), (2, 76400402), (4, 38200201), (13, 11753908), (26, 5876954), (52, 2938477), (71, 2152124), (142, 1076062), (284, 538031), (923, 165548), (1846, 82774), (3692, 41387)]