156734176

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 314133120

約数和(自身を除く): 157398944

約数列:

[1, 2, 4, 8, 16, 32, 139, 167, 211, 278, 334, 422, 556, 668, 844, 1112, 1336, 1688, 2224, 2672, 3376, 4448, 5344, 6752, 23213, 29329, 35237, 46426, 58658, 70474, 92852, 117316, 140948, 185704, 234632, 281896, 371408, 469264, 563792, 742816, 938528, 1127584, 4897943, 9795886, 19591772, 39183544, 78367088, 156734176]

約数ペア:

[(1, 156734176), (2, 78367088), (4, 39183544), (8, 19591772), (16, 9795886), (32, 4897943), (139, 1127584), (167, 938528), (211, 742816), (278, 563792), (334, 469264), (422, 371408), (556, 281896), (668, 234632), (844, 185704), (1112, 140948), (1336, 117316), (1688, 92852), (2224, 70474), (2672, 58658), (3376, 46426), (4448, 35237), (5344, 29329), (6752, 23213)]