133218918

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:278

約数の個数: 128

約数和(自身を含む): 362112000

約数和(自身を除く): 228893082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 229, 243, 266, 342, 378, 399, 458, 486, 513, 567, 687, 729, 798, 1026, 1134, 1197, 1374, 1458, 1539, 1603, 1701, 2061, 2187, 2394, 3078, 3206, 3402, 3591, 4122, 4351, 4374, 4617, 4809, 5103, 6183, 7182, 8702, 9234, 9618, 10206, 10773, 12366, 13053, 13851, 14427, 15309, 18549, 21546, 26106, 27702, 28854, 30457, 30618, 32319, 37098, 39159, 41553, 43281, 55647, 60914, 64638, 78318, 83106, 86562, 91371, 96957, 111294, 117477, 129843, 166941, 182742, 193914, 234954, 259686, 274113, 290871, 333882, 352431, 389529, 500823, 548226, 581742, 704862, 779058, 822339, 1001646, 1057293, 1168587, 1644678, 2114586, 2337174, 2467017, 3171879, 3505761, 4934034, 6343758, 7011522, 7401051, 9515637, 14802102, 19031274, 22203153, 44406306, 66609459, 133218918]

約数ペア:

[(1, 133218918), (2, 66609459), (3, 44406306), (6, 22203153), (7, 19031274), (9, 14802102), (14, 9515637), (18, 7401051), (19, 7011522), (21, 6343758), (27, 4934034), (38, 3505761), (42, 3171879), (54, 2467017), (57, 2337174), (63, 2114586), (81, 1644678), (114, 1168587), (126, 1057293), (133, 1001646), (162, 822339), (171, 779058), (189, 704862), (229, 581742), (243, 548226), (266, 500823), (342, 389529), (378, 352431), (399, 333882), (458, 290871), (486, 274113), (513, 259686), (567, 234954), (687, 193914), (729, 182742), (798, 166941), (1026, 129843), (1134, 117477), (1197, 111294), (1374, 96957), (1458, 91371), (1539, 86562), (1603, 83106), (1701, 78318), (2061, 64638), (2187, 60914), (2394, 55647), (3078, 43281), (3206, 41553), (3402, 39159), (3591, 37098), (4122, 32319), (4351, 30618), (4374, 30457), (4617, 28854), (4809, 27702), (5103, 26106), (6183, 21546), (7182, 18549), (8702, 15309), (9234, 14427), (9618, 13851), (10206, 13053), (10773, 12366)]