185858764

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:256

約数の個数: 108

約数和(自身を含む): 425251008

約数和(自身を除く): 239392244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 169, 181, 182, 196, 217, 338, 362, 364, 403, 434, 637, 676, 724, 806, 868, 1183, 1267, 1274, 1519, 1612, 2353, 2366, 2534, 2548, 2821, 3038, 4706, 4732, 5068, 5239, 5611, 5642, 6076, 8281, 8869, 9412, 10478, 11222, 11284, 16471, 16562, 17738, 19747, 20956, 22444, 30589, 32942, 33124, 35476, 36673, 39277, 39494, 61178, 65884, 72943, 73346, 78554, 78988, 115297, 122356, 145886, 146692, 157108, 214123, 230594, 256711, 274939, 291772, 428246, 461188, 510601, 513422, 549878, 856492, 948259, 1021202, 1026844, 1099756, 1498861, 1896518, 2042404, 2997722, 3574207, 3793036, 5995444, 6637813, 7148414, 13275626, 14296828, 26551252, 46464691, 92929382, 185858764]

約数ペア:

[(1, 185858764), (2, 92929382), (4, 46464691), (7, 26551252), (13, 14296828), (14, 13275626), (26, 7148414), (28, 6637813), (31, 5995444), (49, 3793036), (52, 3574207), (62, 2997722), (91, 2042404), (98, 1896518), (124, 1498861), (169, 1099756), (181, 1026844), (182, 1021202), (196, 948259), (217, 856492), (338, 549878), (362, 513422), (364, 510601), (403, 461188), (434, 428246), (637, 291772), (676, 274939), (724, 256711), (806, 230594), (868, 214123), (1183, 157108), (1267, 146692), (1274, 145886), (1519, 122356), (1612, 115297), (2353, 78988), (2366, 78554), (2534, 73346), (2548, 72943), (2821, 65884), (3038, 61178), (4706, 39494), (4732, 39277), (5068, 36673), (5239, 35476), (5611, 33124), (5642, 32942), (6076, 30589), (8281, 22444), (8869, 20956), (9412, 19747), (10478, 17738), (11222, 16562), (11284, 16471)]