55137348

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:204

約数の個数: 180

約数和(自身を含む): 176121792

約数和(自身を除く): 120984444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 81, 84, 92, 98, 108, 126, 138, 147, 151, 161, 162, 189, 196, 207, 252, 276, 294, 302, 322, 324, 378, 414, 441, 453, 483, 567, 588, 604, 621, 644, 756, 828, 882, 906, 966, 1057, 1127, 1134, 1242, 1323, 1359, 1449, 1764, 1812, 1863, 1932, 2114, 2254, 2268, 2484, 2646, 2718, 2898, 3171, 3381, 3473, 3726, 3969, 4077, 4228, 4347, 4508, 5292, 5436, 5796, 6342, 6762, 6946, 7399, 7452, 7938, 8154, 8694, 9513, 10143, 10419, 12231, 12684, 13041, 13524, 13892, 14798, 15876, 16308, 17388, 19026, 20286, 20838, 22197, 24311, 24462, 26082, 28539, 29596, 30429, 31257, 38052, 40572, 41676, 44394, 48622, 48924, 52164, 57078, 60858, 62514, 66591, 72933, 85617, 88788, 91287, 93771, 97244, 114156, 121716, 125028, 133182, 145866, 170177, 171234, 182574, 187542, 199773, 218799, 266364, 281313, 291732, 340354, 342468, 365148, 375084, 399546, 437598, 510531, 562626, 599319, 656397, 680708, 799092, 875196, 1021062, 1125252, 1198638, 1312794, 1531593, 1969191, 2042124, 2397276, 2625588, 3063186, 3938382, 4594779, 6126372, 7876764, 9189558, 13784337, 18379116, 27568674, 55137348]

約数ペア:

[(1, 55137348), (2, 27568674), (3, 18379116), (4, 13784337), (6, 9189558), (7, 7876764), (9, 6126372), (12, 4594779), (14, 3938382), (18, 3063186), (21, 2625588), (23, 2397276), (27, 2042124), (28, 1969191), (36, 1531593), (42, 1312794), (46, 1198638), (49, 1125252), (54, 1021062), (63, 875196), (69, 799092), (81, 680708), (84, 656397), (92, 599319), (98, 562626), (108, 510531), (126, 437598), (138, 399546), (147, 375084), (151, 365148), (161, 342468), (162, 340354), (189, 291732), (196, 281313), (207, 266364), (252, 218799), (276, 199773), (294, 187542), (302, 182574), (322, 171234), (324, 170177), (378, 145866), (414, 133182), (441, 125028), (453, 121716), (483, 114156), (567, 97244), (588, 93771), (604, 91287), (621, 88788), (644, 85617), (756, 72933), (828, 66591), (882, 62514), (906, 60858), (966, 57078), (1057, 52164), (1127, 48924), (1134, 48622), (1242, 44394), (1323, 41676), (1359, 40572), (1449, 38052), (1764, 31257), (1812, 30429), (1863, 29596), (1932, 28539), (2114, 26082), (2254, 24462), (2268, 24311), (2484, 22197), (2646, 20838), (2718, 20286), (2898, 19026), (3171, 17388), (3381, 16308), (3473, 15876), (3726, 14798), (3969, 13892), (4077, 13524), (4228, 13041), (4347, 12684), (4508, 12231), (5292, 10419), (5436, 10143), (5796, 9513), (6342, 8694), (6762, 8154), (6946, 7938), (7399, 7452)]