156747751928

素因数分解:

$2^3\times {\mathrm{887}}^1\times {\mathrm{1289}}^1\times {\mathrm{17137}}^1$

素因数の和:19319

約数の個数: 32

約数和(自身を含む): 294478826400

約数和(自身を除く): 137731074472

約数列:

[1, 2, 4, 8, 887, 1289, 1774, 2578, 3548, 5156, 7096, 10312, 17137, 34274, 68548, 137096, 1143343, 2286686, 4573372, 9146744, 15200519, 22089593, 30401038, 44179186, 60802076, 88358372, 121604152, 176716744, 19593468991, 39186937982, 78373875964, 156747751928]

約数ペア:

[(1, 156747751928), (2, 78373875964), (4, 39186937982), (8, 19593468991), (887, 176716744), (1289, 121604152), (1774, 88358372), (2578, 60802076), (3548, 44179186), (5156, 30401038), (7096, 22089593), (10312, 15200519), (17137, 9146744), (34274, 4573372), (68548, 2286686), (137096, 1143343)]