166931772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{139}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 491662080

約数和(自身を除く): 324730308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 29, 34, 42, 51, 58, 68, 84, 87, 102, 116, 119, 139, 174, 203, 204, 238, 278, 348, 357, 406, 417, 476, 493, 556, 609, 714, 812, 834, 841, 973, 986, 1218, 1428, 1479, 1668, 1682, 1946, 1972, 2363, 2436, 2523, 2919, 2958, 3364, 3451, 3892, 4031, 4726, 5046, 5838, 5887, 5916, 6902, 7089, 8062, 9452, 10092, 10353, 11676, 11774, 12093, 13804, 14178, 14297, 16124, 16541, 17661, 20706, 23548, 24186, 28217, 28356, 28594, 33082, 35322, 41412, 42891, 48372, 49623, 56434, 57188, 66164, 68527, 70644, 84651, 85782, 99246, 100079, 112868, 116899, 137054, 169302, 171564, 198492, 200158, 205581, 233798, 274108, 300237, 338604, 350697, 400316, 411162, 467596, 479689, 600474, 701394, 818293, 822324, 959378, 1200948, 1402788, 1439067, 1636586, 1918756, 1987283, 2454879, 2878134, 3273172, 3974566, 4909758, 5756268, 5961849, 7949132, 9819516, 11923698, 13910981, 23847396, 27821962, 41732943, 55643924, 83465886, 166931772]

約数ペア:

[(1, 166931772), (2, 83465886), (3, 55643924), (4, 41732943), (6, 27821962), (7, 23847396), (12, 13910981), (14, 11923698), (17, 9819516), (21, 7949132), (28, 5961849), (29, 5756268), (34, 4909758), (42, 3974566), (51, 3273172), (58, 2878134), (68, 2454879), (84, 1987283), (87, 1918756), (102, 1636586), (116, 1439067), (119, 1402788), (139, 1200948), (174, 959378), (203, 822324), (204, 818293), (238, 701394), (278, 600474), (348, 479689), (357, 467596), (406, 411162), (417, 400316), (476, 350697), (493, 338604), (556, 300237), (609, 274108), (714, 233798), (812, 205581), (834, 200158), (841, 198492), (973, 171564), (986, 169302), (1218, 137054), (1428, 116899), (1479, 112868), (1668, 100079), (1682, 99246), (1946, 85782), (1972, 84651), (2363, 70644), (2436, 68527), (2523, 66164), (2919, 57188), (2958, 56434), (3364, 49623), (3451, 48372), (3892, 42891), (4031, 41412), (4726, 35322), (5046, 33082), (5838, 28594), (5887, 28356), (5916, 28217), (6902, 24186), (7089, 23548), (8062, 20706), (9452, 17661), (10092, 16541), (10353, 16124), (11676, 14297), (11774, 14178), (12093, 13804)]