121574274

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 269568000

約数和(自身を除く): 147993726

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 199, 233, 398, 437, 466, 597, 699, 874, 1194, 1311, 1398, 2622, 3781, 4427, 4577, 5359, 7562, 8854, 9154, 10718, 11343, 13281, 13731, 16077, 22686, 26562, 27462, 32154, 46367, 86963, 92734, 101821, 139101, 173926, 203642, 260889, 278202, 305463, 521778, 610926, 880973, 1066441, 1761946, 2132882, 2642919, 3199323, 5285838, 6398646, 20262379, 40524758, 60787137, 121574274]

約数ペア:

[(1, 121574274), (2, 60787137), (3, 40524758), (6, 20262379), (19, 6398646), (23, 5285838), (38, 3199323), (46, 2642919), (57, 2132882), (69, 1761946), (114, 1066441), (138, 880973), (199, 610926), (233, 521778), (398, 305463), (437, 278202), (466, 260889), (597, 203642), (699, 173926), (874, 139101), (1194, 101821), (1311, 92734), (1398, 86963), (2622, 46367), (3781, 32154), (4427, 27462), (4577, 26562), (5359, 22686), (7562, 16077), (8854, 13731), (9154, 13281), (10718, 11343)]