166720356

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:564

約数の個数: 144

約数和(自身を含む): 493129728

約数和(自身を除く): 326409372

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 81, 93, 99, 108, 124, 132, 162, 186, 198, 243, 279, 297, 324, 341, 372, 396, 486, 503, 558, 594, 682, 837, 891, 972, 1006, 1023, 1116, 1188, 1364, 1509, 1674, 1782, 2012, 2046, 2511, 2673, 3018, 3069, 3348, 3564, 4092, 4527, 5022, 5346, 5533, 6036, 6138, 7533, 9054, 9207, 10044, 10692, 11066, 12276, 13581, 15066, 15593, 16599, 18108, 18414, 22132, 27162, 27621, 30132, 31186, 33198, 36828, 40743, 46779, 49797, 54324, 55242, 62372, 66396, 81486, 82863, 93558, 99594, 110484, 122229, 140337, 149391, 162972, 165726, 171523, 187116, 199188, 244458, 280674, 298782, 331452, 343046, 421011, 448173, 488916, 514569, 561348, 597564, 686092, 842022, 896346, 1029138, 1263033, 1344519, 1543707, 1684044, 1792692, 2058276, 2526066, 2689038, 3087414, 3789099, 4631121, 5052132, 5378076, 6174828, 7578198, 9262242, 13893363, 15156396, 18524484, 27786726, 41680089, 55573452, 83360178, 166720356]

約数ペア:

[(1, 166720356), (2, 83360178), (3, 55573452), (4, 41680089), (6, 27786726), (9, 18524484), (11, 15156396), (12, 13893363), (18, 9262242), (22, 7578198), (27, 6174828), (31, 5378076), (33, 5052132), (36, 4631121), (44, 3789099), (54, 3087414), (62, 2689038), (66, 2526066), (81, 2058276), (93, 1792692), (99, 1684044), (108, 1543707), (124, 1344519), (132, 1263033), (162, 1029138), (186, 896346), (198, 842022), (243, 686092), (279, 597564), (297, 561348), (324, 514569), (341, 488916), (372, 448173), (396, 421011), (486, 343046), (503, 331452), (558, 298782), (594, 280674), (682, 244458), (837, 199188), (891, 187116), (972, 171523), (1006, 165726), (1023, 162972), (1116, 149391), (1188, 140337), (1364, 122229), (1509, 110484), (1674, 99594), (1782, 93558), (2012, 82863), (2046, 81486), (2511, 66396), (2673, 62372), (3018, 55242), (3069, 54324), (3348, 49797), (3564, 46779), (4092, 40743), (4527, 36828), (5022, 33198), (5346, 31186), (5533, 30132), (6036, 27621), (6138, 27162), (7533, 22132), (9054, 18414), (9207, 18108), (10044, 16599), (10692, 15593), (11066, 15066), (12276, 13581)]