140995344

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:573

約数の個数: 120

約数和(自身を含む): 427585728

約数和(自身を除く): 286590384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 151, 168, 196, 294, 302, 336, 392, 397, 453, 588, 604, 784, 794, 906, 1057, 1176, 1191, 1208, 1588, 1812, 2114, 2352, 2382, 2416, 2779, 3171, 3176, 3624, 4228, 4764, 5558, 6342, 6352, 7248, 7399, 8337, 8456, 9528, 11116, 12684, 14798, 16674, 16912, 19056, 19453, 22197, 22232, 25368, 29596, 33348, 38906, 44394, 44464, 50736, 58359, 59192, 59947, 66696, 77812, 88788, 116718, 118384, 119894, 133392, 155624, 177576, 179841, 233436, 239788, 311248, 355152, 359682, 419629, 466872, 479576, 719364, 839258, 933744, 959152, 1258887, 1438728, 1678516, 2517774, 2877456, 2937403, 3357032, 5035548, 5874806, 6714064, 8812209, 10071096, 11749612, 17624418, 20142192, 23499224, 35248836, 46998448, 70497672, 140995344]

約数ペア:

[(1, 140995344), (2, 70497672), (3, 46998448), (4, 35248836), (6, 23499224), (7, 20142192), (8, 17624418), (12, 11749612), (14, 10071096), (16, 8812209), (21, 6714064), (24, 5874806), (28, 5035548), (42, 3357032), (48, 2937403), (49, 2877456), (56, 2517774), (84, 1678516), (98, 1438728), (112, 1258887), (147, 959152), (151, 933744), (168, 839258), (196, 719364), (294, 479576), (302, 466872), (336, 419629), (392, 359682), (397, 355152), (453, 311248), (588, 239788), (604, 233436), (784, 179841), (794, 177576), (906, 155624), (1057, 133392), (1176, 119894), (1191, 118384), (1208, 116718), (1588, 88788), (1812, 77812), (2114, 66696), (2352, 59947), (2382, 59192), (2416, 58359), (2779, 50736), (3171, 44464), (3176, 44394), (3624, 38906), (4228, 33348), (4764, 29596), (5558, 25368), (6342, 22232), (6352, 22197), (7248, 19453), (7399, 19056), (8337, 16912), (8456, 16674), (9528, 14798), (11116, 12684)]