145050912

素因数分解:

$2^5\times 3^4\times {\mathrm{107}}^1\times {\mathrm{523}}^1$

素因数の和:652

約数の個数: 120

約数和(自身を含む): 431400816

約数和(自身を除く): 286349904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 107, 108, 144, 162, 214, 216, 288, 321, 324, 428, 432, 523, 642, 648, 856, 864, 963, 1046, 1284, 1296, 1569, 1712, 1926, 2092, 2568, 2592, 2889, 3138, 3424, 3852, 4184, 4707, 5136, 5778, 6276, 7704, 8368, 8667, 9414, 10272, 11556, 12552, 14121, 15408, 16736, 17334, 18828, 23112, 25104, 28242, 30816, 34668, 37656, 42363, 46224, 50208, 55961, 56484, 69336, 75312, 84726, 92448, 111922, 112968, 138672, 150624, 167883, 169452, 223844, 225936, 277344, 335766, 338904, 447688, 451872, 503649, 671532, 677808, 895376, 1007298, 1343064, 1355616, 1510947, 1790752, 2014596, 2686128, 3021894, 4029192, 4532841, 5372256, 6043788, 8058384, 9065682, 12087576, 16116768, 18131364, 24175152, 36262728, 48350304, 72525456, 145050912]

約数ペア:

[(1, 145050912), (2, 72525456), (3, 48350304), (4, 36262728), (6, 24175152), (8, 18131364), (9, 16116768), (12, 12087576), (16, 9065682), (18, 8058384), (24, 6043788), (27, 5372256), (32, 4532841), (36, 4029192), (48, 3021894), (54, 2686128), (72, 2014596), (81, 1790752), (96, 1510947), (107, 1355616), (108, 1343064), (144, 1007298), (162, 895376), (214, 677808), (216, 671532), (288, 503649), (321, 451872), (324, 447688), (428, 338904), (432, 335766), (523, 277344), (642, 225936), (648, 223844), (856, 169452), (864, 167883), (963, 150624), (1046, 138672), (1284, 112968), (1296, 111922), (1569, 92448), (1712, 84726), (1926, 75312), (2092, 69336), (2568, 56484), (2592, 55961), (2889, 50208), (3138, 46224), (3424, 42363), (3852, 37656), (4184, 34668), (4707, 30816), (5136, 28242), (5778, 25104), (6276, 23112), (7704, 18828), (8368, 17334), (8667, 16736), (9414, 15408), (10272, 14121), (11556, 12552)]