155133032170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{541}}^1\times {\mathrm{15559}}^1$

素因数の和:16223

約数の個数: 64

約数和(自身を含む): 297534585600

約数和(自身を除く): 142401553430

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 190, 194, 485, 541, 970, 1082, 1843, 2705, 3686, 5410, 9215, 10279, 15559, 18430, 20558, 31118, 51395, 52477, 77795, 102790, 104954, 155590, 262385, 295621, 524770, 591242, 997063, 1478105, 1509223, 1994126, 2956210, 3018446, 4985315, 7546115, 8417419, 9970630, 15092230, 16834838, 28675237, 42087095, 57350474, 84174190, 143376185, 159930961, 286752370, 319861922, 799654805, 816489643, 1599309610, 1632979286, 4082448215, 8164896430, 15513303217, 31026606434, 77566516085, 155133032170]

約数ペア:

[(1, 155133032170), (2, 77566516085), (5, 31026606434), (10, 15513303217), (19, 8164896430), (38, 4082448215), (95, 1632979286), (97, 1599309610), (190, 816489643), (194, 799654805), (485, 319861922), (541, 286752370), (970, 159930961), (1082, 143376185), (1843, 84174190), (2705, 57350474), (3686, 42087095), (5410, 28675237), (9215, 16834838), (10279, 15092230), (15559, 9970630), (18430, 8417419), (20558, 7546115), (31118, 4985315), (51395, 3018446), (52477, 2956210), (77795, 1994126), (102790, 1509223), (104954, 1478105), (155590, 997063), (262385, 591242), (295621, 524770)]