166372164

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{229}}^1$

素因数の和:311

約数の個数: 144

約数和(自身を含む): 511593600

約数和(自身を除く): 345221436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 229, 252, 279, 372, 378, 434, 458, 558, 651, 687, 756, 837, 868, 916, 961, 1116, 1302, 1374, 1603, 1674, 1922, 1953, 2061, 2604, 2748, 2883, 3206, 3348, 3844, 3906, 4122, 4809, 5766, 5859, 6183, 6412, 6727, 7099, 7812, 8244, 8649, 9618, 11532, 11718, 12366, 13454, 14198, 14427, 17298, 19236, 20181, 21297, 23436, 24732, 25947, 26908, 28396, 28854, 34596, 40362, 42594, 43281, 49693, 51894, 57708, 60543, 63891, 80724, 85188, 86562, 99386, 103788, 121086, 127782, 149079, 173124, 181629, 191673, 198772, 220069, 242172, 255564, 298158, 363258, 383346, 440138, 447237, 596316, 660207, 726516, 766692, 880276, 894474, 1320414, 1341711, 1540483, 1788948, 1980621, 2640828, 2683422, 3080966, 3961242, 4621449, 5366844, 5941863, 6161932, 7922484, 9242898, 11883726, 13864347, 18485796, 23767452, 27728694, 41593041, 55457388, 83186082, 166372164]

約数ペア:

[(1, 166372164), (2, 83186082), (3, 55457388), (4, 41593041), (6, 27728694), (7, 23767452), (9, 18485796), (12, 13864347), (14, 11883726), (18, 9242898), (21, 7922484), (27, 6161932), (28, 5941863), (31, 5366844), (36, 4621449), (42, 3961242), (54, 3080966), (62, 2683422), (63, 2640828), (84, 1980621), (93, 1788948), (108, 1540483), (124, 1341711), (126, 1320414), (186, 894474), (189, 880276), (217, 766692), (229, 726516), (252, 660207), (279, 596316), (372, 447237), (378, 440138), (434, 383346), (458, 363258), (558, 298158), (651, 255564), (687, 242172), (756, 220069), (837, 198772), (868, 191673), (916, 181629), (961, 173124), (1116, 149079), (1302, 127782), (1374, 121086), (1603, 103788), (1674, 99386), (1922, 86562), (1953, 85188), (2061, 80724), (2604, 63891), (2748, 60543), (2883, 57708), (3206, 51894), (3348, 49693), (3844, 43281), (3906, 42594), (4122, 40362), (4809, 34596), (5766, 28854), (5859, 28396), (6183, 26908), (6412, 25947), (6727, 24732), (7099, 23436), (7812, 21297), (8244, 20181), (8649, 19236), (9618, 17298), (11532, 14427), (11718, 14198), (12366, 13454)]