128736698994

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{449}}^1\times {\mathrm{1493}}^1$

素因数の和:2224

約数の個数: 96

約数和(自身を含む): 286948396800

約数和(自身を除く): 158211697806

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 227, 282, 423, 449, 454, 681, 846, 898, 1347, 1362, 1493, 2043, 2694, 2986, 4041, 4086, 4479, 8082, 8958, 10669, 13437, 21103, 21338, 26874, 32007, 42206, 63309, 64014, 70171, 96021, 101923, 126618, 140342, 189927, 192042, 203846, 210513, 305769, 338911, 379854, 421026, 611538, 631539, 670357, 677822, 917307, 1016733, 1263078, 1340714, 1834614, 2011071, 2033466, 3050199, 4022142, 4790381, 6033213, 6100398, 9580762, 12066426, 14371143, 15928817, 28742286, 31506779, 31857634, 43113429, 47786451, 63013558, 86226858, 94520337, 95572902, 143359353, 152171039, 189040674, 283561011, 286718706, 304342078, 456513117, 567122022, 913026234, 1369539351, 2739078702, 7152038833, 14304077666, 21456116499, 42912232998, 64368349497, 128736698994]

約数ペア:

[(1, 128736698994), (2, 64368349497), (3, 42912232998), (6, 21456116499), (9, 14304077666), (18, 7152038833), (47, 2739078702), (94, 1369539351), (141, 913026234), (227, 567122022), (282, 456513117), (423, 304342078), (449, 286718706), (454, 283561011), (681, 189040674), (846, 152171039), (898, 143359353), (1347, 95572902), (1362, 94520337), (1493, 86226858), (2043, 63013558), (2694, 47786451), (2986, 43113429), (4041, 31857634), (4086, 31506779), (4479, 28742286), (8082, 15928817), (8958, 14371143), (10669, 12066426), (13437, 9580762), (21103, 6100398), (21338, 6033213), (26874, 4790381), (32007, 4022142), (42206, 3050199), (63309, 2033466), (64014, 2011071), (70171, 1834614), (96021, 1340714), (101923, 1263078), (126618, 1016733), (140342, 917307), (189927, 677822), (192042, 670357), (203846, 631539), (210513, 611538), (305769, 421026), (338911, 379854)]