163593828

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{479}}^1$

素因数の和:721

約数の個数: 72

約数和(自身を含む): 424569600

約数和(自身を除く): 260975772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 179, 212, 318, 358, 477, 479, 537, 636, 716, 954, 958, 1074, 1437, 1611, 1908, 1916, 2148, 2874, 3222, 4311, 5748, 6444, 8622, 9487, 17244, 18974, 25387, 28461, 37948, 50774, 56922, 76161, 85383, 85741, 101548, 113844, 152322, 170766, 171482, 228483, 257223, 304644, 341532, 342964, 456966, 514446, 771669, 913932, 1028892, 1543338, 3086676, 4544273, 9088546, 13632819, 18177092, 27265638, 40898457, 54531276, 81796914, 163593828]

約数ペア:

[(1, 163593828), (2, 81796914), (3, 54531276), (4, 40898457), (6, 27265638), (9, 18177092), (12, 13632819), (18, 9088546), (36, 4544273), (53, 3086676), (106, 1543338), (159, 1028892), (179, 913932), (212, 771669), (318, 514446), (358, 456966), (477, 342964), (479, 341532), (537, 304644), (636, 257223), (716, 228483), (954, 171482), (958, 170766), (1074, 152322), (1437, 113844), (1611, 101548), (1908, 85741), (1916, 85383), (2148, 76161), (2874, 56922), (3222, 50774), (4311, 37948), (5748, 28461), (6444, 25387), (8622, 18974), (9487, 17244)]