154021582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1627}}^1$

素因数の和:1984

約数の個数: 32

約数和(自身を含む): 272409984

約数和(自身を除く): 118388402

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 331, 662, 1627, 3254, 3641, 4303, 7282, 8606, 17897, 21151, 35794, 42302, 47333, 94666, 232661, 465322, 538537, 1077074, 5923907, 7000981, 11847814, 14001962, 77010791, 154021582]

約数ペア:

[(1, 154021582), (2, 77010791), (11, 14001962), (13, 11847814), (22, 7000981), (26, 5923907), (143, 1077074), (286, 538537), (331, 465322), (662, 232661), (1627, 94666), (3254, 47333), (3641, 42302), (4303, 35794), (7282, 21151), (8606, 17897)]