143881788

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{839}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 347719680

約数和(自身を除く): 203837892

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 461, 839, 922, 1383, 1678, 1844, 2517, 2766, 3356, 5034, 5532, 10068, 14291, 26009, 28582, 42873, 52018, 57164, 78027, 85746, 104036, 156054, 171492, 312108, 386779, 773558, 1160337, 1547116, 2320674, 4641348, 11990149, 23980298, 35970447, 47960596, 71940894, 143881788]

約数ペア:

[(1, 143881788), (2, 71940894), (3, 47960596), (4, 35970447), (6, 23980298), (12, 11990149), (31, 4641348), (62, 2320674), (93, 1547116), (124, 1160337), (186, 773558), (372, 386779), (461, 312108), (839, 171492), (922, 156054), (1383, 104036), (1678, 85746), (1844, 78027), (2517, 57164), (2766, 52018), (3356, 42873), (5034, 28582), (5532, 26009), (10068, 14291)]