138852532

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1241

約数の個数: 96

約数和(自身を含む): 333607680

約数和(自身を除く): 194755148

約数列:

[1, 2, 4, 7, 13, 14, 17, 19, 26, 28, 34, 38, 52, 68, 76, 91, 119, 133, 182, 221, 238, 247, 266, 323, 364, 442, 476, 494, 532, 646, 884, 988, 1181, 1292, 1547, 1729, 2261, 2362, 3094, 3458, 4199, 4522, 4724, 6188, 6916, 8267, 8398, 9044, 15353, 16534, 16796, 20077, 22439, 29393, 30706, 33068, 40154, 44878, 58786, 61412, 80308, 89756, 107471, 117572, 140539, 157073, 214942, 261001, 281078, 291707, 314146, 381463, 429884, 522002, 562156, 583414, 628292, 762926, 1044004, 1166828, 1525852, 1827007, 2041949, 2670241, 3654014, 4083898, 4959019, 5340482, 7308028, 8167796, 9918038, 10680964, 19836076, 34713133, 69426266, 138852532]

約数ペア:

[(1, 138852532), (2, 69426266), (4, 34713133), (7, 19836076), (13, 10680964), (14, 9918038), (17, 8167796), (19, 7308028), (26, 5340482), (28, 4959019), (34, 4083898), (38, 3654014), (52, 2670241), (68, 2041949), (76, 1827007), (91, 1525852), (119, 1166828), (133, 1044004), (182, 762926), (221, 628292), (238, 583414), (247, 562156), (266, 522002), (323, 429884), (364, 381463), (442, 314146), (476, 291707), (494, 281078), (532, 261001), (646, 214942), (884, 157073), (988, 140539), (1181, 117572), (1292, 107471), (1547, 89756), (1729, 80308), (2261, 61412), (2362, 58786), (3094, 44878), (3458, 40154), (4199, 33068), (4522, 30706), (4724, 29393), (6188, 22439), (6916, 20077), (8267, 16796), (8398, 16534), (9044, 15353)]