154827162

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9239}}^1$

素因数の和:9280

約数の個数: 72

約数和(自身を含む): 410810400

約数和(自身を除く): 255983238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2394, 2793, 5586, 8379, 9239, 16758, 18478, 27717, 55434, 64673, 83151, 129346, 166302, 175541, 194019, 351082, 388038, 452711, 526623, 582057, 905422, 1053246, 1164114, 1228787, 1358133, 1579869, 2457574, 2716266, 3159738, 3686361, 4074399, 7372722, 8148798, 8601509, 11059083, 17203018, 22118166, 25804527, 51609054, 77413581, 154827162]

約数ペア:

[(1, 154827162), (2, 77413581), (3, 51609054), (6, 25804527), (7, 22118166), (9, 17203018), (14, 11059083), (18, 8601509), (19, 8148798), (21, 7372722), (38, 4074399), (42, 3686361), (49, 3159738), (57, 2716266), (63, 2457574), (98, 1579869), (114, 1358133), (126, 1228787), (133, 1164114), (147, 1053246), (171, 905422), (266, 582057), (294, 526623), (342, 452711), (399, 388038), (441, 351082), (798, 194019), (882, 175541), (931, 166302), (1197, 129346), (1862, 83151), (2394, 64673), (2793, 55434), (5586, 27717), (8379, 18478), (9239, 16758)]