166444902

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12479}}^1$

素因数の和:12522

約数の個数: 64

約数和(自身を含む): 419328000

約数和(自身を除く): 252883098

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1482, 2223, 4446, 6669, 12479, 13338, 24958, 37437, 74874, 112311, 162227, 224622, 237101, 324454, 336933, 474202, 486681, 673866, 711303, 973362, 1422606, 1460043, 2133909, 2920086, 3082313, 4267818, 4380129, 6164626, 6401727, 8760258, 9246939, 12803454, 18493878, 27740817, 55481634, 83222451, 166444902]

約数ペア:

[(1, 166444902), (2, 83222451), (3, 55481634), (6, 27740817), (9, 18493878), (13, 12803454), (18, 9246939), (19, 8760258), (26, 6401727), (27, 6164626), (38, 4380129), (39, 4267818), (54, 3082313), (57, 2920086), (78, 2133909), (114, 1460043), (117, 1422606), (171, 973362), (234, 711303), (247, 673866), (342, 486681), (351, 474202), (494, 336933), (513, 324454), (702, 237101), (741, 224622), (1026, 162227), (1482, 112311), (2223, 74874), (4446, 37437), (6669, 24958), (12479, 13338)]