144637766

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 283960320

約数和(自身を除く): 139322554

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 151, 182, 247, 266, 277, 302, 494, 554, 1057, 1729, 1939, 1963, 2114, 2869, 3458, 3601, 3878, 3926, 5263, 5738, 7202, 10526, 13741, 20083, 25207, 27482, 36841, 37297, 40166, 41827, 50414, 68419, 73682, 74594, 83654, 136838, 261079, 292789, 478933, 522158, 543751, 585578, 794713, 957866, 1087502, 1589426, 3806257, 5562991, 7612514, 10331269, 11125982, 20662538, 72318883, 144637766]

約数ペア:

[(1, 144637766), (2, 72318883), (7, 20662538), (13, 11125982), (14, 10331269), (19, 7612514), (26, 5562991), (38, 3806257), (91, 1589426), (133, 1087502), (151, 957866), (182, 794713), (247, 585578), (266, 543751), (277, 522158), (302, 478933), (494, 292789), (554, 261079), (1057, 136838), (1729, 83654), (1939, 74594), (1963, 73682), (2114, 68419), (2869, 50414), (3458, 41827), (3601, 40166), (3878, 37297), (3926, 36841), (5263, 27482), (5738, 25207), (7202, 20083), (10526, 13741)]