139574864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1151}}^1$

素因数の和:1236

約数の個数: 80

約数和(自身を含む): 323979264

約数和(自身を除く): 184404400

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 53, 88, 104, 106, 143, 176, 208, 212, 286, 424, 572, 583, 689, 848, 1144, 1151, 1166, 1378, 2288, 2302, 2332, 2756, 4604, 4664, 5512, 7579, 9208, 9328, 11024, 12661, 14963, 15158, 18416, 25322, 29926, 30316, 50644, 59852, 60632, 61003, 101288, 119704, 121264, 122006, 164593, 202576, 239408, 244012, 329186, 488024, 658372, 671033, 793039, 976048, 1316744, 1342066, 1586078, 2633488, 2684132, 3172156, 5368264, 6344312, 8723429, 10736528, 12688624, 17446858, 34893716, 69787432, 139574864]

約数ペア:

[(1, 139574864), (2, 69787432), (4, 34893716), (8, 17446858), (11, 12688624), (13, 10736528), (16, 8723429), (22, 6344312), (26, 5368264), (44, 3172156), (52, 2684132), (53, 2633488), (88, 1586078), (104, 1342066), (106, 1316744), (143, 976048), (176, 793039), (208, 671033), (212, 658372), (286, 488024), (424, 329186), (572, 244012), (583, 239408), (689, 202576), (848, 164593), (1144, 122006), (1151, 121264), (1166, 119704), (1378, 101288), (2288, 61003), (2302, 60632), (2332, 59852), (2756, 50644), (4604, 30316), (4664, 29926), (5512, 25322), (7579, 18416), (9208, 15158), (9328, 14963), (11024, 12661)]