156950336

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{383}}^1$

素因数の和:751

約数の個数: 56

約数和(自身を含む): 329671680

約数和(自身を除く): 172721344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 337, 383, 608, 674, 766, 1216, 1348, 1532, 2696, 3064, 5392, 6128, 6403, 7277, 10784, 12256, 12806, 14554, 21568, 24512, 25612, 29108, 51224, 58216, 102448, 116432, 129071, 204896, 232864, 258142, 409792, 465728, 516284, 1032568, 2065136, 2452349, 4130272, 4904698, 8260544, 9809396, 19618792, 39237584, 78475168, 156950336]

約数ペア:

[(1, 156950336), (2, 78475168), (4, 39237584), (8, 19618792), (16, 9809396), (19, 8260544), (32, 4904698), (38, 4130272), (64, 2452349), (76, 2065136), (152, 1032568), (304, 516284), (337, 465728), (383, 409792), (608, 258142), (674, 232864), (766, 204896), (1216, 129071), (1348, 116432), (1532, 102448), (2696, 58216), (3064, 51224), (5392, 29108), (6128, 25612), (6403, 24512), (7277, 21568), (10784, 14554), (12256, 12806)]