156983183984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1889}}^1\times {\mathrm{3169}}^1$

素因数の和:5226

約数の個数: 80

約数和(自身を含む): 334314540000

約数和(自身を除く): 177331356016

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 149, 176, 298, 596, 1192, 1639, 1889, 2384, 3169, 3278, 3778, 6338, 6556, 7556, 12676, 13112, 15112, 20779, 25352, 26224, 30224, 34859, 41558, 50704, 69718, 83116, 139436, 166232, 278872, 281461, 332464, 472181, 557744, 562922, 944362, 1125844, 1888724, 2251688, 3096071, 3777448, 4503376, 5193991, 5986241, 6192142, 7554896, 10387982, 11972482, 12384284, 20775964, 23944964, 24768568, 41551928, 47889928, 49537136, 65848651, 83103856, 95779856, 131697302, 263394604, 526789208, 891949909, 1053578416, 1783899818, 3567799636, 7135599272, 9811448999, 14271198544, 19622897998, 39245795996, 78491591992, 156983183984]

約数ペア:

[(1, 156983183984), (2, 78491591992), (4, 39245795996), (8, 19622897998), (11, 14271198544), (16, 9811448999), (22, 7135599272), (44, 3567799636), (88, 1783899818), (149, 1053578416), (176, 891949909), (298, 526789208), (596, 263394604), (1192, 131697302), (1639, 95779856), (1889, 83103856), (2384, 65848651), (3169, 49537136), (3278, 47889928), (3778, 41551928), (6338, 24768568), (6556, 23944964), (7556, 20775964), (12676, 12384284), (13112, 11972482), (15112, 10387982), (20779, 7554896), (25352, 6192142), (26224, 5986241), (30224, 5193991), (34859, 4503376), (41558, 3777448), (50704, 3096071), (69718, 2251688), (83116, 1888724), (139436, 1125844), (166232, 944362), (278872, 562922), (281461, 557744), (332464, 472181)]