144497552

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:288

約数の個数: 80

約数和(自身を含む): 308551680

約数和(自身を除く): 164054128

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 89, 94, 127, 136, 178, 188, 254, 272, 356, 376, 508, 712, 752, 799, 1016, 1424, 1513, 1598, 2032, 2159, 3026, 3196, 4183, 4318, 5969, 6052, 6392, 8366, 8636, 11303, 11938, 12104, 12784, 16732, 17272, 22606, 23876, 24208, 33464, 34544, 45212, 47752, 66928, 71111, 90424, 95504, 101473, 142222, 180848, 192151, 202946, 284444, 384302, 405892, 531241, 568888, 768604, 811784, 1062482, 1137776, 1537208, 1623568, 2124964, 3074416, 4249928, 8499856, 9031097, 18062194, 36124388, 72248776, 144497552]

約数ペア:

[(1, 144497552), (2, 72248776), (4, 36124388), (8, 18062194), (16, 9031097), (17, 8499856), (34, 4249928), (47, 3074416), (68, 2124964), (89, 1623568), (94, 1537208), (127, 1137776), (136, 1062482), (178, 811784), (188, 768604), (254, 568888), (272, 531241), (356, 405892), (376, 384302), (508, 284444), (712, 202946), (752, 192151), (799, 180848), (1016, 142222), (1424, 101473), (1513, 95504), (1598, 90424), (2032, 71111), (2159, 66928), (3026, 47752), (3196, 45212), (4183, 34544), (4318, 33464), (5969, 24208), (6052, 23876), (6392, 22606), (8366, 17272), (8636, 16732), (11303, 12784), (11938, 12104)]