165639084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{28697}}^1$

素因数の和:28754

約数の個数: 48

約数和(自身を含む): 427485408

約数和(自身を除く): 261846324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 28697, 57394, 86091, 114788, 172182, 344364, 373061, 746122, 1061789, 1119183, 1492244, 2123578, 2238366, 3185367, 4247156, 4476732, 6370734, 12741468, 13803257, 27606514, 41409771, 55213028, 82819542, 165639084]

約数ペア:

[(1, 165639084), (2, 82819542), (3, 55213028), (4, 41409771), (6, 27606514), (12, 13803257), (13, 12741468), (26, 6370734), (37, 4476732), (39, 4247156), (52, 3185367), (74, 2238366), (78, 2123578), (111, 1492244), (148, 1119183), (156, 1061789), (222, 746122), (444, 373061), (481, 344364), (962, 172182), (1443, 114788), (1924, 86091), (2886, 57394), (5772, 28697)]