148973148

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{3821}}^1$

素因数の和:3872

約数の個数: 72

約数和(自身を含む): 407730960

約数和(自身を除く): 258757812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 361, 513, 684, 722, 1026, 1083, 1444, 2052, 2166, 3249, 3821, 4332, 6498, 7642, 9747, 11463, 12996, 15284, 19494, 22926, 34389, 38988, 45852, 68778, 72599, 103167, 137556, 145198, 206334, 217797, 290396, 412668, 435594, 653391, 871188, 1306782, 1379381, 1960173, 2613564, 2758762, 3920346, 4138143, 5517524, 7840692, 8276286, 12414429, 16552572, 24828858, 37243287, 49657716, 74486574, 148973148]

約数ペア:

[(1, 148973148), (2, 74486574), (3, 49657716), (4, 37243287), (6, 24828858), (9, 16552572), (12, 12414429), (18, 8276286), (19, 7840692), (27, 5517524), (36, 4138143), (38, 3920346), (54, 2758762), (57, 2613564), (76, 1960173), (108, 1379381), (114, 1306782), (171, 871188), (228, 653391), (342, 435594), (361, 412668), (513, 290396), (684, 217797), (722, 206334), (1026, 145198), (1083, 137556), (1444, 103167), (2052, 72599), (2166, 68778), (3249, 45852), (3821, 38988), (4332, 34389), (6498, 22926), (7642, 19494), (9747, 15284), (11463, 12996)]