145440574552

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3769453}}^1$

素因数の和:3769532

約数の個数: 64

約数和(自身を含む): 341964866880

約数和(自身を除く): 196524292328

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 53, 56, 91, 104, 106, 182, 212, 364, 371, 424, 689, 728, 742, 1378, 1484, 2756, 2968, 4823, 5512, 9646, 19292, 38584, 3769453, 7538906, 15077812, 26386171, 30155624, 49002889, 52772342, 98005778, 105544684, 196011556, 199781009, 211089368, 343020223, 392023112, 399562018, 686040446, 799124036, 1372080892, 1398467063, 1598248072, 2597153117, 2744161784, 2796934126, 5194306234, 5593868252, 10388612468, 11187736504, 18180071819, 20777224936, 36360143638, 72720287276, 145440574552]

約数ペア:

[(1, 145440574552), (2, 72720287276), (4, 36360143638), (7, 20777224936), (8, 18180071819), (13, 11187736504), (14, 10388612468), (26, 5593868252), (28, 5194306234), (52, 2796934126), (53, 2744161784), (56, 2597153117), (91, 1598248072), (104, 1398467063), (106, 1372080892), (182, 799124036), (212, 686040446), (364, 399562018), (371, 392023112), (424, 343020223), (689, 211089368), (728, 199781009), (742, 196011556), (1378, 105544684), (1484, 98005778), (2756, 52772342), (2968, 49002889), (4823, 30155624), (5512, 26386171), (9646, 15077812), (19292, 7538906), (38584, 3769453)]