137130672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{408127}}^1$

素因数の和:408145

約数の個数: 40

約数和(自身を含む): 404862976

約数和(自身を除く): 267732304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 408127, 816254, 1224381, 1632508, 2448762, 2856889, 3265016, 4897524, 5713778, 6530032, 8570667, 9795048, 11427556, 17141334, 19590096, 22855112, 34282668, 45710224, 68565336, 137130672]

約数ペア:

[(1, 137130672), (2, 68565336), (3, 45710224), (4, 34282668), (6, 22855112), (7, 19590096), (8, 17141334), (12, 11427556), (14, 9795048), (16, 8570667), (21, 6530032), (24, 5713778), (28, 4897524), (42, 3265016), (48, 2856889), (56, 2448762), (84, 1632508), (112, 1224381), (168, 816254), (336, 408127)]