168507612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51437}}^1$

素因数の和:51467

約数の個数: 72

約数和(自身を含む): 524256096

約数和(自身を除く): 355748484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 51437, 102874, 154311, 205748, 308622, 360059, 462933, 617244, 668681, 720118, 925866, 1080177, 1337362, 1440236, 1851732, 2006043, 2160354, 2674724, 3240531, 4012086, 4320708, 4680767, 6018129, 6481062, 8024172, 9361534, 12036258, 12962124, 14042301, 18723068, 24072516, 28084602, 42126903, 56169204, 84253806, 168507612]

約数ペア:

[(1, 168507612), (2, 84253806), (3, 56169204), (4, 42126903), (6, 28084602), (7, 24072516), (9, 18723068), (12, 14042301), (13, 12962124), (14, 12036258), (18, 9361534), (21, 8024172), (26, 6481062), (28, 6018129), (36, 4680767), (39, 4320708), (42, 4012086), (52, 3240531), (63, 2674724), (78, 2160354), (84, 2006043), (91, 1851732), (117, 1440236), (126, 1337362), (156, 1080177), (182, 925866), (234, 720118), (252, 668681), (273, 617244), (364, 462933), (468, 360059), (546, 308622), (819, 205748), (1092, 154311), (1638, 102874), (3276, 51437)]