156960328898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2521}}^1\times {\mathrm{71237}}^1$

素因数の和:73802

約数の個数: 32

約数和(自身を含む): 258713619840

約数和(自身を除く): 101753290942

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 2521, 5042, 47899, 57983, 71237, 95798, 115966, 142474, 1101677, 1353503, 1638451, 2203354, 2707006, 3276902, 31130569, 62261138, 179588477, 359176954, 3412181063, 4130534971, 6824362126, 8261069942, 78480164449, 156960328898]

約数ペア:

[(1, 156960328898), (2, 78480164449), (19, 8261069942), (23, 6824362126), (38, 4130534971), (46, 3412181063), (437, 359176954), (874, 179588477), (2521, 62261138), (5042, 31130569), (47899, 3276902), (57983, 2707006), (71237, 2203354), (95798, 1638451), (115966, 1353503), (142474, 1101677)]