140121504

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:947

約数の個数: 144

約数和(自身を含む): 434397600

約数和(自身を除く): 294276096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 32, 36, 38, 48, 57, 58, 72, 76, 87, 96, 114, 116, 144, 152, 171, 174, 228, 232, 261, 288, 304, 342, 348, 456, 464, 522, 551, 608, 684, 696, 883, 912, 928, 1044, 1102, 1368, 1392, 1653, 1766, 1824, 2088, 2204, 2649, 2736, 2784, 3306, 3532, 4176, 4408, 4959, 5298, 5472, 6612, 7064, 7947, 8352, 8816, 9918, 10596, 13224, 14128, 15894, 16777, 17632, 19836, 21192, 25607, 26448, 28256, 31788, 33554, 39672, 42384, 50331, 51214, 52896, 63576, 67108, 76821, 79344, 84768, 100662, 102428, 127152, 134216, 150993, 153642, 158688, 201324, 204856, 230463, 254304, 268432, 301986, 307284, 402648, 409712, 460926, 486533, 536864, 603972, 614568, 805296, 819424, 921852, 973066, 1207944, 1229136, 1459599, 1610592, 1843704, 1946132, 2415888, 2458272, 2919198, 3687408, 3892264, 4378797, 4831776, 5838396, 7374816, 7784528, 8757594, 11676792, 15569056, 17515188, 23353584, 35030376, 46707168, 70060752, 140121504]

約数ペア:

[(1, 140121504), (2, 70060752), (3, 46707168), (4, 35030376), (6, 23353584), (8, 17515188), (9, 15569056), (12, 11676792), (16, 8757594), (18, 7784528), (19, 7374816), (24, 5838396), (29, 4831776), (32, 4378797), (36, 3892264), (38, 3687408), (48, 2919198), (57, 2458272), (58, 2415888), (72, 1946132), (76, 1843704), (87, 1610592), (96, 1459599), (114, 1229136), (116, 1207944), (144, 973066), (152, 921852), (171, 819424), (174, 805296), (228, 614568), (232, 603972), (261, 536864), (288, 486533), (304, 460926), (342, 409712), (348, 402648), (456, 307284), (464, 301986), (522, 268432), (551, 254304), (608, 230463), (684, 204856), (696, 201324), (883, 158688), (912, 153642), (928, 150993), (1044, 134216), (1102, 127152), (1368, 102428), (1392, 100662), (1653, 84768), (1766, 79344), (1824, 76821), (2088, 67108), (2204, 63576), (2649, 52896), (2736, 51214), (2784, 50331), (3306, 42384), (3532, 39672), (4176, 33554), (4408, 31788), (4959, 28256), (5298, 26448), (5472, 25607), (6612, 21192), (7064, 19836), (7947, 17632), (8352, 16777), (8816, 15894), (9918, 14128), (10596, 13224)]