145450746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{6449}}^1$

素因数の和:6643

約数の個数: 48

約数和(自身を含む): 362232000

約数和(自身を除く): 216781254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 179, 358, 537, 1074, 1253, 1611, 2506, 3222, 3759, 6449, 7518, 11277, 12898, 19347, 22554, 38694, 45143, 58041, 90286, 116082, 135429, 270858, 406287, 812574, 1154371, 2308742, 3463113, 6926226, 8080597, 10389339, 16161194, 20778678, 24241791, 48483582, 72725373, 145450746]

約数ペア:

[(1, 145450746), (2, 72725373), (3, 48483582), (6, 24241791), (7, 20778678), (9, 16161194), (14, 10389339), (18, 8080597), (21, 6926226), (42, 3463113), (63, 2308742), (126, 1154371), (179, 812574), (358, 406287), (537, 270858), (1074, 135429), (1253, 116082), (1611, 90286), (2506, 58041), (3222, 45143), (3759, 38694), (6449, 22554), (7518, 19347), (11277, 12898)]