144186448

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1$

素因数の和:512

約数の個数: 80

約数和(自身を含む): 335978496

約数和(自身を除く): 191792048

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 223, 251, 322, 368, 446, 502, 644, 892, 1004, 1288, 1561, 1757, 1784, 2008, 2576, 3122, 3514, 3568, 4016, 5129, 5773, 6244, 7028, 10258, 11546, 12488, 14056, 20516, 23092, 24976, 28112, 35903, 40411, 41032, 46184, 55973, 71806, 80822, 82064, 92368, 111946, 143612, 161644, 223892, 287224, 323288, 391811, 447784, 574448, 646576, 783622, 895568, 1287379, 1567244, 2574758, 3134488, 5149516, 6268976, 9011653, 10299032, 18023306, 20598064, 36046612, 72093224, 144186448]

約数ペア:

[(1, 144186448), (2, 72093224), (4, 36046612), (7, 20598064), (8, 18023306), (14, 10299032), (16, 9011653), (23, 6268976), (28, 5149516), (46, 3134488), (56, 2574758), (92, 1567244), (112, 1287379), (161, 895568), (184, 783622), (223, 646576), (251, 574448), (322, 447784), (368, 391811), (446, 323288), (502, 287224), (644, 223892), (892, 161644), (1004, 143612), (1288, 111946), (1561, 92368), (1757, 82064), (1784, 80822), (2008, 71806), (2576, 55973), (3122, 46184), (3514, 41032), (3568, 40411), (4016, 35903), (5129, 28112), (5773, 24976), (6244, 23092), (7028, 20516), (10258, 14056), (11546, 12488)]