146689272

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1218

約数の個数: 128

約数和(自身を含む): 443136000

約数和(自身を除く): 296446728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 152, 171, 186, 216, 228, 248, 279, 342, 372, 456, 513, 558, 589, 684, 744, 837, 1026, 1116, 1153, 1178, 1368, 1674, 1767, 2052, 2232, 2306, 2356, 3348, 3459, 3534, 4104, 4612, 4712, 5301, 6696, 6918, 7068, 9224, 10377, 10602, 13836, 14136, 15903, 20754, 21204, 21907, 27672, 31131, 31806, 35743, 41508, 42408, 43814, 62262, 63612, 65721, 71486, 83016, 87628, 107229, 124524, 127224, 131442, 142972, 175256, 197163, 214458, 249048, 262884, 285944, 321687, 394326, 428916, 525768, 591489, 643374, 679117, 788652, 857832, 965061, 1182978, 1286748, 1358234, 1577304, 1930122, 2037351, 2365956, 2573496, 2716468, 3860244, 4074702, 4731912, 5432936, 6112053, 7720488, 8149404, 12224106, 16298808, 18336159, 24448212, 36672318, 48896424, 73344636, 146689272]

約数ペア:

[(1, 146689272), (2, 73344636), (3, 48896424), (4, 36672318), (6, 24448212), (8, 18336159), (9, 16298808), (12, 12224106), (18, 8149404), (19, 7720488), (24, 6112053), (27, 5432936), (31, 4731912), (36, 4074702), (38, 3860244), (54, 2716468), (57, 2573496), (62, 2365956), (72, 2037351), (76, 1930122), (93, 1577304), (108, 1358234), (114, 1286748), (124, 1182978), (152, 965061), (171, 857832), (186, 788652), (216, 679117), (228, 643374), (248, 591489), (279, 525768), (342, 428916), (372, 394326), (456, 321687), (513, 285944), (558, 262884), (589, 249048), (684, 214458), (744, 197163), (837, 175256), (1026, 142972), (1116, 131442), (1153, 127224), (1178, 124524), (1368, 107229), (1674, 87628), (1767, 83016), (2052, 71486), (2232, 65721), (2306, 63612), (2356, 62262), (3348, 43814), (3459, 42408), (3534, 41508), (4104, 35743), (4612, 31806), (4712, 31131), (5301, 27672), (6696, 21907), (6918, 21204), (7068, 20754), (9224, 15903), (10377, 14136), (10602, 13836)]