156934509890

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{751}}^1\times {\mathrm{138389}}^1$

素因数の和:139298

約数の個数: 32

約数和(自身を含む): 284733550080

約数和(自身を除く): 127799040190

約数列:

[1, 2, 5, 10, 151, 302, 751, 755, 1502, 1510, 3755, 7510, 113401, 138389, 226802, 276778, 567005, 691945, 1134010, 1383890, 20896739, 41793478, 103930139, 104483695, 207860278, 208967390, 519650695, 1039301390, 15693450989, 31386901978, 78467254945, 156934509890]

約数ペア:

[(1, 156934509890), (2, 78467254945), (5, 31386901978), (10, 15693450989), (151, 1039301390), (302, 519650695), (751, 208967390), (755, 207860278), (1502, 104483695), (1510, 103930139), (3755, 41793478), (7510, 20896739), (113401, 1383890), (138389, 1134010), (226802, 691945), (276778, 567005)]