144545024

素因数分解:

$2^8\times {\mathrm{13}}^3\times {\mathrm{257}}^1$

素因数の和:312

約数の個数: 72

約数和(自身を含む): 313774440

約数和(自身を除く): 169229416

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 257, 338, 416, 514, 676, 832, 1028, 1352, 1664, 2056, 2197, 2704, 3328, 3341, 4112, 4394, 5408, 6682, 8224, 8788, 10816, 13364, 16448, 17576, 21632, 26728, 32896, 35152, 43264, 43433, 53456, 65792, 70304, 86866, 106912, 140608, 173732, 213824, 281216, 347464, 427648, 562432, 564629, 694928, 855296, 1129258, 1389856, 2258516, 2779712, 4517032, 5559424, 9034064, 11118848, 18068128, 36136256, 72272512, 144545024]

約数ペア:

[(1, 144545024), (2, 72272512), (4, 36136256), (8, 18068128), (13, 11118848), (16, 9034064), (26, 5559424), (32, 4517032), (52, 2779712), (64, 2258516), (104, 1389856), (128, 1129258), (169, 855296), (208, 694928), (256, 564629), (257, 562432), (338, 427648), (416, 347464), (514, 281216), (676, 213824), (832, 173732), (1028, 140608), (1352, 106912), (1664, 86866), (2056, 70304), (2197, 65792), (2704, 53456), (3328, 43433), (3341, 43264), (4112, 35152), (4394, 32896), (5408, 26728), (6682, 21632), (8224, 17576), (8788, 16448), (10816, 13364)]