156945054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:574

約数の個数: 128

約数和(自身を含む): 418037760

約数和(自身を除く): 261092706

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 23, 34, 38, 42, 46, 51, 57, 69, 102, 114, 119, 133, 138, 161, 238, 266, 322, 323, 357, 391, 399, 437, 483, 503, 646, 714, 782, 798, 874, 966, 969, 1006, 1173, 1311, 1509, 1938, 2261, 2346, 2622, 2737, 3018, 3059, 3521, 4522, 5474, 6118, 6783, 7042, 7429, 8211, 8551, 9177, 9557, 10563, 11569, 13566, 14858, 16422, 17102, 18354, 19114, 21126, 22287, 23138, 25653, 28671, 34707, 44574, 51306, 52003, 57342, 59857, 66899, 69414, 80983, 104006, 119714, 133798, 156009, 161966, 162469, 179571, 196673, 200697, 219811, 242949, 312018, 324938, 359142, 393346, 401394, 439622, 485898, 487407, 590019, 659433, 974814, 1137283, 1180038, 1318866, 1376711, 1538677, 2274566, 2753422, 3077354, 3411849, 3736787, 4130133, 4616031, 6823698, 7473574, 8260266, 9232062, 11210361, 22420722, 26157509, 52315018, 78472527, 156945054]

約数ペア:

[(1, 156945054), (2, 78472527), (3, 52315018), (6, 26157509), (7, 22420722), (14, 11210361), (17, 9232062), (19, 8260266), (21, 7473574), (23, 6823698), (34, 4616031), (38, 4130133), (42, 3736787), (46, 3411849), (51, 3077354), (57, 2753422), (69, 2274566), (102, 1538677), (114, 1376711), (119, 1318866), (133, 1180038), (138, 1137283), (161, 974814), (238, 659433), (266, 590019), (322, 487407), (323, 485898), (357, 439622), (391, 401394), (399, 393346), (437, 359142), (483, 324938), (503, 312018), (646, 242949), (714, 219811), (782, 200697), (798, 196673), (874, 179571), (966, 162469), (969, 161966), (1006, 156009), (1173, 133798), (1311, 119714), (1509, 104006), (1938, 80983), (2261, 69414), (2346, 66899), (2622, 59857), (2737, 57342), (3018, 52003), (3059, 51306), (3521, 44574), (4522, 34707), (5474, 28671), (6118, 25653), (6783, 23138), (7042, 22287), (7429, 21126), (8211, 19114), (8551, 18354), (9177, 17102), (9557, 16422), (10563, 14858), (11569, 13566)]