144031208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 298598400

約数和(自身を除く): 154567192

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 127, 136, 248, 254, 269, 508, 527, 538, 1016, 1054, 1076, 2108, 2152, 2159, 3937, 4216, 4318, 4573, 7874, 8339, 8636, 9146, 15748, 16678, 17272, 18292, 31496, 33356, 34163, 36584, 66712, 66929, 68326, 133858, 136652, 141763, 267716, 273304, 283526, 535432, 567052, 580771, 1059053, 1134104, 1161542, 2118106, 2323084, 4236212, 4646168, 8472424, 18003901, 36007802, 72015604, 144031208]

約数ペア:

[(1, 144031208), (2, 72015604), (4, 36007802), (8, 18003901), (17, 8472424), (31, 4646168), (34, 4236212), (62, 2323084), (68, 2118106), (124, 1161542), (127, 1134104), (136, 1059053), (248, 580771), (254, 567052), (269, 535432), (508, 283526), (527, 273304), (538, 267716), (1016, 141763), (1054, 136652), (1076, 133858), (2108, 68326), (2152, 66929), (2159, 66712), (3937, 36584), (4216, 34163), (4318, 33356), (4573, 31496), (7874, 18292), (8339, 17272), (8636, 16678), (9146, 15748)]