154769380864

素因数分解:

$2^9\times 7^1\times {\mathrm{2411}}^1\times {\mathrm{17911}}^1$

素因数の和:20347

約数の個数: 80

約数和(自身を含む): 353579440896

約数和(自身を除く): 198810060032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 2411, 3584, 4822, 9644, 16877, 17911, 19288, 33754, 35822, 38576, 67508, 71644, 77152, 125377, 135016, 143288, 154304, 250754, 270032, 286576, 308608, 501508, 540064, 573152, 617216, 1003016, 1080128, 1146304, 1234432, 2006032, 2160256, 2292608, 4012064, 4320512, 4585216, 8024128, 8641024, 9170432, 16048256, 32096512, 43183421, 64193024, 86366842, 172733684, 302283947, 345467368, 604567894, 690934736, 1209135788, 1381869472, 2418271576, 2763738944, 4836543152, 5527477888, 9673086304, 11054955776, 19346172608, 22109911552, 38692345216, 77384690432, 154769380864]

約数ペア:

[(1, 154769380864), (2, 77384690432), (4, 38692345216), (7, 22109911552), (8, 19346172608), (14, 11054955776), (16, 9673086304), (28, 5527477888), (32, 4836543152), (56, 2763738944), (64, 2418271576), (112, 1381869472), (128, 1209135788), (224, 690934736), (256, 604567894), (448, 345467368), (512, 302283947), (896, 172733684), (1792, 86366842), (2411, 64193024), (3584, 43183421), (4822, 32096512), (9644, 16048256), (16877, 9170432), (17911, 8641024), (19288, 8024128), (33754, 4585216), (35822, 4320512), (38576, 4012064), (67508, 2292608), (71644, 2160256), (77152, 2006032), (125377, 1234432), (135016, 1146304), (143288, 1080128), (154304, 1003016), (250754, 617216), (270032, 573152), (286576, 540064), (308608, 501508)]