168536368

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:675

約数の個数: 160

約数和(自身を含む): 464970240

約数和(自身を除く): 296433872

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 22, 26, 28, 34, 44, 52, 56, 68, 77, 88, 91, 104, 112, 119, 136, 143, 154, 176, 182, 187, 208, 221, 238, 272, 286, 308, 364, 374, 442, 476, 572, 616, 619, 728, 748, 884, 952, 1001, 1144, 1232, 1238, 1309, 1456, 1496, 1547, 1768, 1904, 2002, 2288, 2431, 2476, 2618, 2992, 3094, 3536, 4004, 4333, 4862, 4952, 5236, 6188, 6809, 8008, 8047, 8666, 9724, 9904, 10472, 10523, 12376, 13618, 16016, 16094, 17017, 17332, 19448, 20944, 21046, 24752, 27236, 32188, 34034, 34664, 38896, 42092, 47663, 54472, 56329, 64376, 68068, 69328, 73661, 84184, 88517, 95326, 108944, 112658, 115753, 128752, 136136, 136799, 147322, 168368, 177034, 190652, 225316, 231506, 272272, 273598, 294644, 354068, 381304, 450632, 463012, 547196, 589288, 619619, 708136, 762608, 810271, 901264, 926024, 957593, 1094392, 1178576, 1239238, 1416272, 1504789, 1620542, 1852048, 1915186, 2188784, 2478476, 3009578, 3241084, 3830372, 4956952, 6019156, 6482168, 7660744, 9913904, 10533523, 12038312, 12964336, 15321488, 21067046, 24076624, 42134092, 84268184, 168536368]

約数ペア:

[(1, 168536368), (2, 84268184), (4, 42134092), (7, 24076624), (8, 21067046), (11, 15321488), (13, 12964336), (14, 12038312), (16, 10533523), (17, 9913904), (22, 7660744), (26, 6482168), (28, 6019156), (34, 4956952), (44, 3830372), (52, 3241084), (56, 3009578), (68, 2478476), (77, 2188784), (88, 1915186), (91, 1852048), (104, 1620542), (112, 1504789), (119, 1416272), (136, 1239238), (143, 1178576), (154, 1094392), (176, 957593), (182, 926024), (187, 901264), (208, 810271), (221, 762608), (238, 708136), (272, 619619), (286, 589288), (308, 547196), (364, 463012), (374, 450632), (442, 381304), (476, 354068), (572, 294644), (616, 273598), (619, 272272), (728, 231506), (748, 225316), (884, 190652), (952, 177034), (1001, 168368), (1144, 147322), (1232, 136799), (1238, 136136), (1309, 128752), (1456, 115753), (1496, 112658), (1547, 108944), (1768, 95326), (1904, 88517), (2002, 84184), (2288, 73661), (2431, 69328), (2476, 68068), (2618, 64376), (2992, 56329), (3094, 54472), (3536, 47663), (4004, 42092), (4333, 38896), (4862, 34664), (4952, 34034), (5236, 32188), (6188, 27236), (6809, 24752), (8008, 21046), (8047, 20944), (8666, 19448), (9724, 17332), (9904, 17017), (10472, 16094), (10523, 16016), (12376, 13618)]