168375276

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 477640800

約数和(自身を除く): 309265524

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 53, 58, 68, 87, 102, 106, 116, 153, 159, 174, 179, 204, 212, 261, 306, 318, 348, 358, 477, 493, 522, 537, 612, 636, 716, 901, 954, 986, 1044, 1074, 1479, 1537, 1611, 1802, 1908, 1972, 2148, 2703, 2958, 3043, 3074, 3222, 3604, 4437, 4611, 5191, 5406, 5916, 6086, 6148, 6444, 8109, 8874, 9129, 9222, 9487, 10382, 10812, 12172, 13833, 15573, 16218, 17748, 18258, 18444, 18974, 20764, 26129, 27387, 27666, 28461, 31146, 32436, 36516, 37948, 46719, 52258, 54774, 55332, 56922, 62292, 78387, 85383, 88247, 93438, 104516, 109548, 113844, 156774, 161279, 170766, 176494, 186876, 235161, 264741, 275123, 313548, 322558, 341532, 352988, 470322, 483837, 529482, 550246, 645116, 794223, 825369, 940644, 967674, 1058964, 1100492, 1451511, 1588446, 1650738, 1935348, 2476107, 2903022, 3176892, 3301476, 4677091, 4952214, 5806044, 9354182, 9904428, 14031273, 18708364, 28062546, 42093819, 56125092, 84187638, 168375276]

約数ペア:

[(1, 168375276), (2, 84187638), (3, 56125092), (4, 42093819), (6, 28062546), (9, 18708364), (12, 14031273), (17, 9904428), (18, 9354182), (29, 5806044), (34, 4952214), (36, 4677091), (51, 3301476), (53, 3176892), (58, 2903022), (68, 2476107), (87, 1935348), (102, 1650738), (106, 1588446), (116, 1451511), (153, 1100492), (159, 1058964), (174, 967674), (179, 940644), (204, 825369), (212, 794223), (261, 645116), (306, 550246), (318, 529482), (348, 483837), (358, 470322), (477, 352988), (493, 341532), (522, 322558), (537, 313548), (612, 275123), (636, 264741), (716, 235161), (901, 186876), (954, 176494), (986, 170766), (1044, 161279), (1074, 156774), (1479, 113844), (1537, 109548), (1611, 104516), (1802, 93438), (1908, 88247), (1972, 85383), (2148, 78387), (2703, 62292), (2958, 56922), (3043, 55332), (3074, 54774), (3222, 52258), (3604, 46719), (4437, 37948), (4611, 36516), (5191, 32436), (5406, 31146), (5916, 28461), (6086, 27666), (6148, 27387), (6444, 26129), (8109, 20764), (8874, 18974), (9129, 18444), (9222, 18258), (9487, 17748), (10382, 16218), (10812, 15573), (12172, 13833)]