158284476

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{209371}}^1$

素因数の和:209391

約数の個数: 48

約数和(自身を含む): 468993280

約数和(自身を除く): 310708804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 209371, 418742, 628113, 837484, 1256226, 1465597, 1884339, 2512452, 2931194, 3768678, 4396791, 5653017, 5862388, 7537356, 8793582, 11306034, 13190373, 17587164, 22612068, 26380746, 39571119, 52761492, 79142238, 158284476]

約数ペア:

[(1, 158284476), (2, 79142238), (3, 52761492), (4, 39571119), (6, 26380746), (7, 22612068), (9, 17587164), (12, 13190373), (14, 11306034), (18, 8793582), (21, 7537356), (27, 5862388), (28, 5653017), (36, 4396791), (42, 3768678), (54, 2931194), (63, 2512452), (84, 1884339), (108, 1465597), (126, 1256226), (189, 837484), (252, 628113), (378, 418742), (756, 209371)]