154800408

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{947}}^1$

素因数の和:1109

約数の個数: 96

約数和(自身を含む): 453902400

約数和(自身を除く): 299101992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 139, 147, 168, 196, 278, 294, 392, 417, 556, 588, 834, 947, 973, 1112, 1176, 1668, 1894, 1946, 2841, 2919, 3336, 3788, 3892, 5682, 5838, 6629, 6811, 7576, 7784, 11364, 11676, 13258, 13622, 19887, 20433, 22728, 23352, 26516, 27244, 39774, 40866, 46403, 53032, 54488, 79548, 81732, 92806, 131633, 139209, 159096, 163464, 185612, 263266, 278418, 371224, 394899, 526532, 556836, 789798, 921431, 1053064, 1113672, 1579596, 1842862, 2764293, 3159192, 3685724, 5528586, 6450017, 7371448, 11057172, 12900034, 19350051, 22114344, 25800068, 38700102, 51600136, 77400204, 154800408]

約数ペア:

[(1, 154800408), (2, 77400204), (3, 51600136), (4, 38700102), (6, 25800068), (7, 22114344), (8, 19350051), (12, 12900034), (14, 11057172), (21, 7371448), (24, 6450017), (28, 5528586), (42, 3685724), (49, 3159192), (56, 2764293), (84, 1842862), (98, 1579596), (139, 1113672), (147, 1053064), (168, 921431), (196, 789798), (278, 556836), (294, 526532), (392, 394899), (417, 371224), (556, 278418), (588, 263266), (834, 185612), (947, 163464), (973, 159096), (1112, 139209), (1176, 131633), (1668, 92806), (1894, 81732), (1946, 79548), (2841, 54488), (2919, 53032), (3336, 46403), (3788, 40866), (3892, 39774), (5682, 27244), (5838, 26516), (6629, 23352), (6811, 22728), (7576, 20433), (7784, 19887), (11364, 13622), (11676, 13258)]