153407072

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:548

約数の個数: 96

約数和(自身を含む): 375379200

約数和(自身を除く): 221972128

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 139, 182, 208, 224, 278, 364, 379, 416, 556, 728, 758, 973, 1112, 1456, 1516, 1807, 1946, 2224, 2653, 2912, 3032, 3614, 3892, 4448, 4927, 5306, 6064, 7228, 7784, 9854, 10612, 12128, 12649, 14456, 15568, 19708, 21224, 25298, 28912, 31136, 34489, 39416, 42448, 50596, 52681, 57824, 68978, 78832, 84896, 101192, 105362, 137956, 157664, 202384, 210724, 275912, 368767, 404768, 421448, 551824, 684853, 737534, 842896, 1103648, 1369706, 1475068, 1685792, 2739412, 2950136, 4793971, 5478824, 5900272, 9587942, 10957648, 11800544, 19175884, 21915296, 38351768, 76703536, 153407072]

約数ペア:

[(1, 153407072), (2, 76703536), (4, 38351768), (7, 21915296), (8, 19175884), (13, 11800544), (14, 10957648), (16, 9587942), (26, 5900272), (28, 5478824), (32, 4793971), (52, 2950136), (56, 2739412), (91, 1685792), (104, 1475068), (112, 1369706), (139, 1103648), (182, 842896), (208, 737534), (224, 684853), (278, 551824), (364, 421448), (379, 404768), (416, 368767), (556, 275912), (728, 210724), (758, 202384), (973, 157664), (1112, 137956), (1456, 105362), (1516, 101192), (1807, 84896), (1946, 78832), (2224, 68978), (2653, 57824), (2912, 52681), (3032, 50596), (3614, 42448), (3892, 39416), (4448, 34489), (4927, 31136), (5306, 28912), (6064, 25298), (7228, 21224), (7784, 19708), (9854, 15568), (10612, 14456), (12128, 12649)]