130896738

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:221

約数の個数: 144

約数和(自身を含む): 355324320

約数和(自身を除く): 224427582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 73, 98, 107, 114, 126, 133, 146, 147, 171, 214, 219, 266, 294, 321, 342, 399, 438, 441, 511, 642, 657, 749, 798, 882, 931, 963, 1022, 1197, 1314, 1387, 1498, 1533, 1862, 1926, 2033, 2247, 2394, 2774, 2793, 3066, 3577, 4066, 4161, 4494, 4599, 5243, 5586, 6099, 6741, 7154, 7811, 8322, 8379, 9198, 9709, 10486, 10731, 12198, 12483, 13482, 14231, 15622, 15729, 16758, 18297, 19418, 21462, 23433, 24966, 28462, 29127, 31458, 32193, 36594, 42693, 46866, 47187, 54677, 58254, 64386, 67963, 70299, 85386, 87381, 94374, 99617, 109354, 128079, 135926, 140598, 148409, 164031, 174762, 199234, 203889, 256158, 296818, 298851, 328062, 382739, 407778, 445227, 492093, 597702, 611667, 765478, 890454, 896553, 984186, 1038863, 1148217, 1223334, 1335681, 1793106, 2077726, 2296434, 2671362, 3116589, 3444651, 6233178, 6889302, 7272041, 9349767, 14544082, 18699534, 21816123, 43632246, 65448369, 130896738]

約数ペア:

[(1, 130896738), (2, 65448369), (3, 43632246), (6, 21816123), (7, 18699534), (9, 14544082), (14, 9349767), (18, 7272041), (19, 6889302), (21, 6233178), (38, 3444651), (42, 3116589), (49, 2671362), (57, 2296434), (63, 2077726), (73, 1793106), (98, 1335681), (107, 1223334), (114, 1148217), (126, 1038863), (133, 984186), (146, 896553), (147, 890454), (171, 765478), (214, 611667), (219, 597702), (266, 492093), (294, 445227), (321, 407778), (342, 382739), (399, 328062), (438, 298851), (441, 296818), (511, 256158), (642, 203889), (657, 199234), (749, 174762), (798, 164031), (882, 148409), (931, 140598), (963, 135926), (1022, 128079), (1197, 109354), (1314, 99617), (1387, 94374), (1498, 87381), (1533, 85386), (1862, 70299), (1926, 67963), (2033, 64386), (2247, 58254), (2394, 54677), (2774, 47187), (2793, 46866), (3066, 42693), (3577, 36594), (4066, 32193), (4161, 31458), (4494, 29127), (4599, 28462), (5243, 24966), (5586, 23433), (6099, 21462), (6741, 19418), (7154, 18297), (7811, 16758), (8322, 15729), (8379, 15622), (9198, 14231), (9709, 13482), (10486, 12483), (10731, 12198)]