164111892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 480453120

約数和(自身を除く): 316341228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 107, 114, 124, 133, 186, 214, 217, 228, 266, 321, 372, 399, 428, 434, 532, 589, 642, 651, 749, 798, 868, 961, 1178, 1284, 1302, 1498, 1596, 1767, 1922, 2033, 2247, 2356, 2604, 2883, 2996, 3317, 3534, 3844, 4066, 4123, 4494, 5766, 6099, 6634, 6727, 7068, 8132, 8246, 8988, 9951, 11532, 12198, 12369, 13268, 13454, 14231, 16492, 18259, 19902, 20181, 23219, 24396, 24738, 26908, 28462, 36518, 39804, 40362, 42693, 46438, 49476, 54777, 56924, 63023, 69657, 73036, 80724, 85386, 92876, 102827, 109554, 126046, 127813, 139314, 170772, 189069, 205654, 219108, 252092, 255626, 278628, 308481, 378138, 383439, 411308, 441161, 511252, 616962, 719789, 756276, 766878, 882322, 1233924, 1323483, 1439578, 1533756, 1764644, 1953713, 2159367, 2646966, 2879156, 3907426, 4318734, 5293932, 5861139, 7814852, 8637468, 11722278, 13675991, 23444556, 27351982, 41027973, 54703964, 82055946, 164111892]

約数ペア:

[(1, 164111892), (2, 82055946), (3, 54703964), (4, 41027973), (6, 27351982), (7, 23444556), (12, 13675991), (14, 11722278), (19, 8637468), (21, 7814852), (28, 5861139), (31, 5293932), (38, 4318734), (42, 3907426), (57, 2879156), (62, 2646966), (76, 2159367), (84, 1953713), (93, 1764644), (107, 1533756), (114, 1439578), (124, 1323483), (133, 1233924), (186, 882322), (214, 766878), (217, 756276), (228, 719789), (266, 616962), (321, 511252), (372, 441161), (399, 411308), (428, 383439), (434, 378138), (532, 308481), (589, 278628), (642, 255626), (651, 252092), (749, 219108), (798, 205654), (868, 189069), (961, 170772), (1178, 139314), (1284, 127813), (1302, 126046), (1498, 109554), (1596, 102827), (1767, 92876), (1922, 85386), (2033, 80724), (2247, 73036), (2356, 69657), (2604, 63023), (2883, 56924), (2996, 54777), (3317, 49476), (3534, 46438), (3844, 42693), (4066, 40362), (4123, 39804), (4494, 36518), (5766, 28462), (6099, 26908), (6634, 24738), (6727, 24396), (7068, 23219), (8132, 20181), (8246, 19902), (8988, 18259), (9951, 16492), (11532, 14231), (12198, 13454), (12369, 13268)]